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Plants and animals depend on each other give reason Class 7 Geography

NCERT Solutions For Class 7 Geography Social Science

  1. Answer: Plants and animals are interdependent on each other, because plants are the producers and animals are the consumers. Plants release oxygen in the atmosphere, which is inhaled by human beings and humans exhale carbon dioxide, which helps plants in producing their own food. Environment Summary. Chapter 1 from NCERT Class 7 comprises.
  2. Class 7 Geography Chapter 1 Question Answers. Man modifies his environment. Answer: Man modifies his environment to fulfill his needs and make his life comfortable. He also modified his environment to adapt himself to the natural surroundings. Plants and animals depend on each other
  3. Question 4. Give reasons: (a) Man modifies his environment (b) Plants and animals depend on each other. . Answer: (a) Man modifies his environment to fulfil his needs and make his life comfortable. He also modified his environment to adopt himself to the natural surroundings. (b) Plants and animals depend on each other for their own sake
  4. All plants, animals and human beings depend on their immediate surroundings. They are also interdependent on each other. This relation between the living organisms as well as the relation between the organism and their surroundings form an ecosystem. The natural environment consists of land, water, air, plants and animals
  5. a) Man modifies his environment to fulfil his needs and make his life comfortable. He also has modified his environment to adapt himself to the natural surroundings. (b) Plants and animals depend on each other for their own sake. Plants release oxygen that animals breathe and absorb carbon dioxide that animals release
  6. erals from the earth for making various things. He makes dams for producing electricity

Class 7 Geography Chapter 1 Question Answers Easy - Ace

Give reasons:(a) Man modifies his environment(b) Plants

Ans. It is a system formed by the interaction of all living organisms with each other and with the physical and chemical factors of the environment in which they live, all linked by transfer of energy and material. Q18. Plants and animals depend on each other. Give reason Give reasons : (1) Man modifies his environment. Answer: Man modifies his environment to fulfill his needs and make his life comfortable. He also modified his environment to adapt himself to the natural surroundings. (2) Plants and animals depend on each other. Answer: Plants and animals depend on each other for their own sake NCERT Class 7 Geography Solutions: Environment Chapter 1- Part 3: FREE to View, download, or print officially on FlexiPrep. Give reasons (i) Man modifies his environment (ii) Plants and animals depend on each other. Plants and animals depend on each other in a multitude of ways. Plants are consumed by animals

NCERT Solutions for Class 7 Social Science Geography

(ii) Plants and animals depend on each other. Ans. Plants and animals are dependent on each other. One can not survive without the other. Plants provide food and oxygen to animals. While animals help plants grow by dispersing their seeds in different places. NCERT Solutions Class 7 Social Science Geography Chapter 1: Environment : Conclusio (ii) Plants and animals depend on each other. Ans) Plants and animals are dependent on each other as: 1) Plant provide food and shelter to animals. 2) In return, the animals nourish the plants after being converted into manure after death. 2. On one hand, where animals give carbon dioxide to green plants, trees on the other hand, plants in turn. Plants and animals depend on each other for several reasons, including production of food, eradication of harmful pests and even propagation. Some interactions between plants and animals are detrimental, such as the serious injury or harm that occurs when animals eat toxic plants 4. Give reasons. (i) Man modifies his environment (ii) Plants and animals depend on each other. Answer (i) Man modifies his environment because they are capable of modifying it according to their need and live a comfortable life. Humans learn new ways to use and change the environment and invented many things

(ii) Plants and animals depen on each other. Answer.Animals, whether carnivores or herbivores,ultimately depend on plants for their food. Also,plants provide fresh oxygen to animals to breath in. These keep the environment clean and provide sheter to a number of animals on the other hand, animals provide carbon dioxide which plants use for. Tags: Give four examples of a human-made environment., how Plants and animals depend on each other., NCERT Solutions For Class 7 Geography Social Science Chapter 1 Environment, What do you mean by the natural environment?, What is an ecosystem?, What is the biosphere?, What is the lithosphere?, Which are the major components of the environment.

Question: Give reasons: Man modifies his environment; Plants and animals depend on each other. Answer: Man modifies his environment to fulfill his needs and make his life comfortable. He also modified his environment to adopt himself to the natural surroundings. Plants and animals depend on each other for their own sake 6. Plants and animals are the two major components of a biotic environment, 7. The biosphere is a narrow zone of the earth where land, water, and air interact with each other to support life. Thus, plant and animal kingdom together make biosphere, ie., the living world. Question 2. Tick the correct answer. 1

Q4. Give reasons. (i) Man modifies his environment (ii) Plants and animals depend on each other. Answer: (i) Man modifies his enviorment to meet his various needs. For example: he clears forests for obtaining land foragriculturew and for making shelter. He extracts minerals from the earth for making various things. He makes dams for producing. (ii) Plants and animals depend on each other. Ans. Animals, whether carnivores or herbivores,ultimately depend on plants for their food. Also,plants provide fresh oxygen for animals to breath. Plants also keep the environment clean and provide shelter to a number of animals, on the other hand, animals provide carbon dioxide which plants use for. Q4. Give reasons. (i) Man modifies his environment (ii) Plants and animals depend on each other Q5. Activity. Imagine an ideal environment where you would love to live. Draw the picture of your ideal environment

Ans: 1-d, 2-a, 3-b, 4-c. Q4: Give reasons: Man modifies his environment. Plants and animals depend on each other. View Answer. Ans: a. It is true that man modifies his environment Give reasons. (i) Man modifies his environment (ii) Plants and animals depend on each other. Answer: (i)All living organisms depend on their immediate surroundings or environment. Human beings interact with their environment and modify it according to their needs NCERT Class 7 Geography Chapter 1 Environment Extra Questions and Answers Class 7 Geography Chapter 1 Extra Questions and Answers - Environment. Plants and animals depend on each other. Justify this statement. Give reasons why there is a need to protect environment Give reasons. (i) Man modifies his environment (ii) Plants and animals depend on each other Answer: (i) Man modifies his environment because of his growing needs. He is capable of modifying it according to his need to live a comfortable life. Humans learn new ways to use and change environment and as a result invented many things

(ii) Plants and animals depend on each other. Answer: Yes, they are dependent on each other as: Plants provide food and oxygen to animals. The animal provides Carbon dioxide (Co2) and helps in pollination to crops. Animal and plants both help in the recycling of the waste generated by each other and play role in the bio-geo-chemical cycle. 5. NCERT Solutions for Class 7 Geography Chapter 1 Environment contains answers to the exercise questions given in the Our Environment. All the answers Give reasons. (i) Plants and animals depend on each other for their sustainability. For example, plants are the producers and animals are the consumers

Give examples of plants and their uses in PLANT GOODIES. Describe ways in which plants and animals depend on each other in LET'S GET TOGETHER. Explain the importance of landscaping in DRESS ME UP. Demonstrate the rate of decomposition of natural products in REUSABLE PLANTS. Identify the components of an ecosystem in THE HEALTHY PROVIDERS (ii) Plants and animals depend on each other Answer: Plants and animals are interdependent on each other, because plants are the producers and animals are the consumers. Plants release oxygen in the atmosphere, which is inhaled by human beings and humans exhale carbon dioxide, which helps plants in producing their own food. Aakash Institut 4. Give reasons. (i) Man modifies his environment. Answer: Environment is our basic life support system. To full fill his needs, man builds homes, factories and modifies the environment and its mineral wealth. For food, shelter and agriculture, he cuts forests and utilize and water. (ii) Plants and animals depend on each other

Class 7 Geography Chapter 1 Environment (Ncert

Ans: Plant and animal kingdom together make biosphere or the living world. It is a narrow zone of the earth where Land (Lithosphere), Water (Hydrosphere) and Air (Atmosphere) interact with each other to support life. Biosphere makes the earth a unique planet in the solar system. Q3. Describe ecosystem Give reasons: (a) Man modifies his environment (b) Plants and animals depend on each other. . asked Mar 12, 2018 in Geography by shabnam praween ( 137k points) environmen

Question 4. Give reasons: (a) Man modifies his environment (b) Plants and animals depend on each other. Answer : (a) Man modifies his environment to fulfil his needs and make his life comfortable. He also modified his environment to adopt himself to the natural surroundings. (b) Plants and animals depend on each other for their own sake 4. Give reasons. (i) Man modifies his environment. Ans. Earlier, human beings led a simple life and fulfilled their requirements from the nature around them. As time passed, our needs grew and to fulfill our needs, we started to modify our environment. (ii) Plants and animals depend on each other Q10. Give four examples of human made environment. Q11. How is environment important to us? Q12. What do you mean by natural environment? Q13. Why is lithosphere important? Q14. What is environment? Q15. Why is our environment changing? Q16. What is biosphere? Q17. What is an ecosystem? Q18. Plants and animals depend on each other. Give reason. NCERT Solutions for Class 7 Social Science Geography (Our Environment ) Chapter 1 Exercise. Q1. Answer the following questions. (i) What is an ecosystem? (ii) What do you mean by natural environment? (iii) Which are the major components of environment? (iv) Give four examples of human-made environment. (v) What is lithosphere

Give reasons: (a) Man modifies his environment (b) Plants and animals depend on each other. The different ways that animals and plants are interdependent in an ecosystem because they depend on each other for basic survival needs like food, protection, shelter and propagation. Plants provide food for animals and humans, who cannot make their own foods like plants do. Plants and trees also provide shelter and protection for different.

Plants depend on them for carbon dioxide.Carbon dioxide is used by plants for respiration and photosynthesis.The decomposers decompose dead plants and animals .By this process the soil get back its fertility which is good for plants.Some insects and birds are also carriers of pollen grains which are good for development of plants.The animals are the agents of dispersal of seeds which helps the. 2. Plants and animals depend on each other. Ans: 1. Plants consume carbon dioxide and give oxygen to air and prepare food. 2. Animals absorb oxygen and release carbon dioxide for plants. 3. The dead and decaying animals act as nutrition to plants. 4. Forests are the natural habitat of animals. Q.7 Suggest some ways to conserve the environment. Ans. It is a system formed by the interaction of all living organisms with each other and with the physical and chemical factors of the environment in which they live, all linked by transfer of energy and material. Q16. Plants and animals depend on each other. Give reason 4. Give reasons. (i) Man modifies his environment (ii) Plants and animals depend on each other 5. Activity. Imagine an ideal environment where you would love to live. Draw the picture of your ideal environment. Exercise (ii) Plants and animals depend on each other Ans: Plants and animals depend on each other for their sustainability. Plants are the producers and animals are the consumers. The plants also produce oxygen through the process of photosynthesis which is inhaled by humans and animals. On the other hand, humans and animals give out carbon dioxide gas.

Chapter-1. After the long vacation, when Ravi started going to school again, he noticed that the only playground next to his school was dug up. People said that a huge building with many flats will be constructed there. Ravi was almost in tears, when he realised that the big playground with its soft grass, marigolds and butterflies is gone for. NCERT Solutions for Class 7 Social science Chapter 1 Environment are provided here with simple step-by-step explanations. These solutions for Environment are extremely popular among Class 7 students for Social science Environment Solutions come handy for quickly completing your homework and preparing for exams NCERT Solutions for Class 7 Social Science Geography Chapter 1 Environment. NCERT TEXTBOOK EXERCISES. Question 1. Answer the following questions. (i) What is an ecosystem? (ii) What do you mean by natural environment? (iii) Which are the major components of the environment? (iv) Give four examples of human made environment. (v) What is lithosphere? (vi) Which are the two major components of. mathematics for class 7th. mathematics for class 8th. mathematics for class 9th. mathematics for class 10th. mathematics for class 11th. mathematics for class 12th. polytical science part 1 class 11. polytical science part 2 class 11. polytical science part 1 class 12. polytical science part 2 class 12. Economics Notes for class 11th statistic Jun 24, 2021 - Important Questions - Chapter 1 - Environment, Class 7, Social Science Class 7 Notes | EduRev is made by best teachers of Class 7. This document is highly rated by Class 7 students and has been viewed 27739 times

Q4. Give reasons. (i) Man modifies his environment. Ans: All living organisms depend on their immediate surroundings or environment.Human beings interact with their environment and modify it according to their needs. The primitive humans lived a simple life, and fulfilled their needs from the nature around them (by hunting, eating fruits, living on trees and in caves, etc.) (a) Biodiversity refers to the number and variety of various life forms such as plants, animals and micro-organisms in an area. Plants and animals depend on each other for survival. This means that the destruction of either of the two will affect the life of the other. Hence, we need to conserve biodiversity to maintain the balance of nature NCERT Book for Class 7 Social Science 2021 - NCERT Solutions for Class 7 Social Science is provided here. Students can read the complete NCERT Solutions for Class 7 Social Science for History, Civics, and Geography. This page provides the complete solution for all Chapters of Class 7 Social Science. Download the NCERT Book for Class 7 Social Science 2021 PDF here Pastoral nomadism. It is a subsistence activity depending on animals. Since these people do not live a settled life, they are called nomads. Each nomadic community occupies a well-defined territory. The animals depend entirely on natural vegetation. Cattle are reared in grasslands receiving more rain and having soft and long grasses The interdependence of plants and animals can be illustrated by the following points: Plants provide food to animals. Forests provide shelter to wild life. Wildlife adds beauty to forests. Animal dung provides manure for the growth of plants. The decay of dead animals provides nutrition to soil which in turn helps in the growth of plants and trees

MCQ Questions for Class 7 Social Science with Answers were prepared based on the latest exam pattern. To help you understand the complex topics of Chapter 1, the NCERT Solutions More than one-third of the United States' threatened and endangered species live only in wetlands, and nearly half use wetlands at some point in their lives. Many other animals and plants depend on wetlands for survival. Estuarine and marine fish and shellfish, various birds and certain mammals must have coastal wetlands to survive

So, as plants and animals depend on each other. I. Answer the following questions: (i) What do the herbivorous animals eat ; g from the animals droppings. So animals depend upon plants and plants depend upon animals. (iii) Human beings depend on both plants and animals for food ; ICSE Class 5 Science Interactive Science Solutio Ques.2 Plants & animals depend on each other. Ans. Animals, whether carnivores or herbivores, ultimately depend on plants for their food. Also, plants provide fresh oxygen to animals to breath in. These keep the environment clean & provide shelter to a number of animals on the other hand; animals provide shelter to a number of animals provide.

NCERT Solutions for Class 7 Geography Chapter 1

Q 4. Give reasons. (i) Man modifies his environment. Answer: Man modifies his environment to fulfill his basic needs, as it is the basic life support system. He builds houses to live in and industries to work in which modifies the environment and also its mineral wealth. (ii) Plants and animals depend on each other GEOGRAPHY CLASS - VII QUESTION 7) Give reasons man modifies the environment. 8) Draw the components of environment. 9) What is lithosphere? Give examples. All plants, animals, and human beings depend and interdependent on each other why? LESSON NO 2 INSIDE OUR EARTH I. Answer in a word: 1) Define crust.. The remains of the dead plants and animals trapped in the layers of rocks: _____ 4. The thinnest layer of the earth: _____ It is a system formed by the interaction of all living organisms with each other and with the Plants and animals depend on each other. Give reason. 11. Write two effects of global warming

4. Give reasons. (i) Man modifies his environment (ii) Plants and animals depend on each other 5. Activity. Imagine an ideal environment where you would love to live. Draw the picture of your ideal environment. Exercises 2019-2 Plants, Animals, and Ecosystems. Most plants and animals live in areas with very specific climate conditions, such as temperature and rainfall patterns, that enable them to thrive. Any change in the climate of an area can affect the plants and animals living there, as well as the makeup of the entire ecosystem Because each habitat is different, animals and plants found in a particular habitat have changed or adapted themselves to survive there. For example, a polar bear is adapted to live in polar regions. Changes in the structure or behaviour of an organism that allow it to survive in a particular habitat are called adaptations

Goa Board Class 7 Solutions for Geography - Environment

Discussing how the plants and animals in the broadleaf forest habitat depend on each other helps students articulate what they have represented in their diagrams. This activity provides an opportunity for an On-the-Fly Assessment of students' understanding that a habitat is a system, with parts that work together and depend on each other They generate questions about how plants and animals depend on each other and their habitat. Students conduct research on one of the questions they generated. In Unit 3, students identify precise words that help them see, hear or feel events in an excerpt from the historical fiction text Little House on the Prairie Animals rely on plants as well as other animals for energy. In an ecosystem, plants and animals all rely on each other to live. Scientists sometimes describe this dependence using a food chain or a food web. A food chain describes how different organisms eat each other, starting out with a plant and ending with an animal Plants & Animals. energy Plants And Animals. The Brief Overview. NASA satellites keep an eye on Earth's water and air—which are essential for life on Earth. Some satellites can monitor plant health, too. What Can Trees Tell Us About Climate Change? 10 Interesting Things About Ecosystems Get All In One Solutions for Class 8 Chapter Conservation Of Plants And Animals here. BeTrained.in has solved each questions of All In One very thoroughly to help the students in solving any question from the book with a team of well experianced subject matter experts. Practice Conservation Of Plants And Animals questions and become a master of concepts

Interdependence Of Plants and Animals - Ecosystem

All photosynthesising. plants and algae in an ecosystem compete for light, space, water and minerals from the soil. Animals in an ecosystem compete for food, mates and their territory Ask students about what animals may work together to survive and in what ways animals can also use each other to survive. Write some answers on the whiteboard. Relate information to the answers they give and expand if possible. Explain that animals sometimes use each other as a means of survival and that a food chain exists within the animal. Ans. Maize is plant while shark, vulture and sparrow are animals. IV. Give reasons for the following. 1. Animals in a food chain are consumers. Ans. In a food chain, animals are consumers. Because animals cannot prepare their own food. They depend on plants or other animals for their food. 2. Consumers depend on producers in a food chain Land, water, air, plants and animals comprise the natural environment. You are familiar with the meaning of lithosphere, hydrosphere, atmosphere and biosphere from your previous class. Let us learn some more facts about these domains. Lithosphere is the solid crust or the hard top layer of the earth. It is made up of rocks and minerals and covere

or non-living components of the ecosystem depend on one another - a change in one leads to a change in the other. Climate. Very wet with over 2,000 mm of rainfall per year Class VII MONTH - MAY (10-15 May Give reason. Q5. Distinguish between a parasite and a saprotroph. Social Science Assignments: Students will do the following questions in their Geography notebook after completion of the chapter. Plants and animals depend on each other Compute Class 7 Science Chapter 1 MCQ (Multiple Choice Questions) of Nutrition in Plants. All the MCQs are selected form the Class 7 Science NCERT Book Chapter 1 only including all the important topics, main questions, keywords based questions and short questions from exercise. Answers and Explanation of each question is given along with the question Even other animals, insects receive food by grazing on plants. 2. Supports soil microbes. Soil provides support for the survival of many bacteria, algae, fungi, etc. The Soil microbiology helps in environmental balance like retaining of moisture, the decay of dead bodies of animals, plants, etc. These bacteria, fungi, and other microbes present.

Environment NCERT Exercise Solution Class Seven Social

Plants and animals depend on each other in many ways. Food chains show the flow of energy from one organism to another. Food chains are found in many habitats including gardens, parks, beaches, lakes, and forests. Civil Engineering Uni Rainforests are Earth's oldest living ecosystems, with some surviving in their present form for at least 70 million years. They are incredibly diverse and complex, home to more than half of the world's plant and animal species—even though they cover just 6% of Earth's surface.This makes rainforests astoundingly dense with flora and fauna; a 10-square-kilometer (4-square-mile) patch can.

plants. Pose the question 'How do living things depend on each other?' Elaborate on student answers and give examples such as: • Plants provide us with oxygen to breathe. • Bees spread pollen to help produce more flowering plants. • Some animals eat plants, such as sheep. Some eat other animals, such as lions Nutrition in plants Class 7 NCERT is a good conceptual chapter for the students of Class 7. The Official website has all Class 7 Science Chapter 1 Solution available in PDF format for students to get easy access. These solutions have the entire Ch 1 Science for Class 7 covered and will help students to score better marks in Science exams A Rainforest can be described as a tall, dense jungle. Each layer is home to different animals and plants. People Depend on the Rainforests - A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 55f32-MDBi The ecology of the river refers to the relationships that living organisms have with each other and with their environment - the ecosystem. An ecosystem is the sum of interactions between plants, animals and microorganisms and between them and non-living physical and chemical components in a particular natural environment Gene variation in plants often occurs as the result of gene flow. Pollen is dispersed from one area to another by the wind or by pollinators over great distances. Examples of genetic variation in animals include albinism, cheetahs with stripes, snakes that fly , animals that play dead , and animals that mimic leaves

Class 7 Geography Chapter 1 Environment - NCERT Solution

The Earth's oceans contain about 97% of the planet's water, much of which is saline water. There are five major oceans on Earth, namely Pacific, Indian, Atlantic, Arctic, and the Southern Ocean. Because the oceans are a major component of the planet's hydrosphere, they are an important part of life and also influences the world's weather patterns and climate Plants need the process to make their food, and people and other organisms depend on consuming plants or other organisms that eat plants. Plants and animals are interdependent; plants need the carbon dioxide that animals release during respiration and animals need the oxygen released by plants during the process of photosynthesis In earlier grades, students observed local plants and animals in their habitats and learned that animals can eat both plants and each other, as well as use each other for shelter and nesting. Now students will be asked to apply more specific terms like predator, prey, continent, climate, and habitat The interactions between living things and their non living environment makes up a total ecosystem; understanding any one part of it requires knowledge of how that part interacts with the others. Ecosystems do not 'collapse' but do change in function, structure and composition over time due to natural or human disturbance (examples include. Pyranic Question and Answer AKA LearnyVerse is the universe where you can dive into the galaxy of learning where millions of planets are already gaining the knowledge to reach their star .Why not you should join this rising universe and get into the orbit with a high velocity :

5 • Get pupils to play 'guess the animal' in their groups. You might want to play it as a whole class first with you choosing one of the animals and the class trying to guess. 1 Lay out all of the cards picture side up. 2 Children should take it turns to to choose one of the animals on the cards without telling the rest of the group. (they shouldn't pick it up - leave it with the. Give reasons: Question 1. Using the internet, collect pictorial information of any four migratory birds/animals. Class 7 Geography Chapter 8 How Seasons Occur Part 2 InText Questions and Answers. Some organisms depend on other organisms, plants and animals for their food. This is called heterotrophic nutrition

NCERT Solutions for Class 7 Social Science environmen

5. Give reason for the following:-a. Animals depend on plants or other animals for food. Ans. Animals cannot prepare their food like plants as they don't have chlorophyll. Therefore they are called heterotrophs as they depend on plants or other animals for food. c. Plants prepare their own food Hay, I think that it is a good idea for kids and adults to help with saving animals and that might give me an idea for my class. bob on October 08, 2019: this website helped I guess. LIv on September 19, 2019: Some are extinct omg :C. morgz on September 06, 2019: the best web ive ever seen! helped me a lot. Lol on August 07, 2019: Speechles Various types of fruits and nuts grow on the plants and in the trees. Bananas grow on the vines in this particular biome as well. Due to the heat and the moisture of the tropical rainforest biome, the plants and animals that die in this location rot quickly. The decay though offers plenty of rich nutrients for other plants to grow from

Like plants and algae, cyanobacteria contain chlorophyll and convert carbon dioxide to sugar through carbon fixation. Unlike eukaryotic plants and algae, cyanobacteria are prokaryotic organisms. They lack a membrane bound nucleus, chloroplasts, and other organelles found in plants and algae Rainforests have an abundance of plants and animals for the following reasons: Climate: because rainforests are located in tropical regions, they receive a lot of sunlight. The sunlight is converted to energy by plants through the process of photosynthesis. Since there is a lot of sunlight, there is a lot of energy in the rainforest Biomes. An ecosystem is a community of organisms that interact with each other and with the abiotic (chemical and physical) factors in their particular environment. A biome is the largest well-defined ecosystem. Biomes include vast grasslands, continent-wide deserts, and sweeps of arctic tundra I. Give reasons. (Write in Notebook) 1. Humans modify the environment Ans • Human beings adapt themselves to the natural environment by making modifications in their shelter, food, and clothing. • They also modify the natural environment to suit their social, biological, economic and cultural needs. 2. Plants and animals depend on each other Animals eat plants or other animals for food. 5 D/1p. 77 vol. 1. Plants and animals both need to take in water, and animals need to take in food. In addition, plants need light.5E/1 P.77 vol. 1. Source. Benchmarks of Science Literacy: Animals eat plants or other animals for food and may also use plants (or even other animals) for shelter and. Thus, plants and animal kingdom together make biosphere i.e. the living world. Question 8: Give reasons a) Man modifies his environment. Answer: Man modifies his environment to fulfill his needs and make his life comfortable. He also modifies his environment to adopt himself to natural surroundings b) Plants and animals depend on each other