Question

Q1. What is ecosystem..?
Q2. What is lithosphere...?Q3.What is biosphere..?
Q4.What is atmosphere.?
Q5.What is hydrosphere..?​

Answer 1

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1)What is ecosystem?

Answer: A community and its environment is called Ecosystem.

2)What is lithosphere?

Answer: The lithosphere is the outermost 'sphere' of the solid Earth, consisting of the crust and the upper part of the mantle.

3)What is biosphere?

Answer: The regions of the surface and atmosphere of the earth or another planet occupied by living organisms. 

4)What is atmosphere?

Answer: The atmosphere is a colourless, tasteless, odourless blanket of gases that surrounds the Earth.

5)What is hydrosphere?

Answer: A hydrosphere is the total amount of water on a planet. 

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Answer 2

Answer:

1. An ecosystem is a community of living organisms that interact with each other for food, water,shelter ect.

2. Lithosphere is the land part of the environment where human beings, animals, plants live.

3. Biosphere is the living organisms in the environment like human beings, plants and animals

4. Atmosphere is the layer of different gases that sorrounds the earth.

5. Hydrosphere is the total amount of water on the earth it is in the form of sea, ocean,river, lake ect