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Ecology & Ecosystems — Set 5

Environment · पारिस्थितिकी और पारिस्थितिकी तंत्र · Questions 4150 of 60

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1

Who coined the term 'Ecosystem' in 1935?

2

The term 'Ecology' was first proposed by which scientist?

3

Which level of biological organization includes all the different populations living in the same area?

4

What is the first step in the process of primary ecological succession?

5

The relationship between a sea anemone and a hermit crab is an example of?

6

Which of the following is a 'Primary Consumer' in a terrestrial ecosystem?

7

What is the percentage of energy transferred from one trophic level to the next?

8

Which gas is primarily used by producers during the process of photosynthesis?

9

The complex network of interconnected food chains in an ecosystem is called a?

10

Which biome is characterized by low rainfall and specialized plants like cacti?