Energy and Environment Management Mock Test 2

10%

Question 1 of 10

1. What is the food habitant of secondary consumers?

Eat dead animals

Feed on primary consumers

Produce their own energy

Depends on tertiary consumers

Question 1 of 10

Question 2 of 10

2. Which ecosystem produce the highest annual net primary productivity?

Tropical evergreen forest

Temperate evergreen forest

Tropical rain forest

Tropical deciduous forest

Question 2 of 10

Question 3 of 10

3. Land capable of being ploughed and used to grow crops is called as________________

Domestic land

Arable land

Un arable land

Dry land

Question 3 of 10

Question 4 of 10

4. From where does the decomposer receive energy?

Consumers

Organic substrates

Self generation

Producers

Question 4 of 10

Question 5 of 10

5. The land which is abandoned and declared as not good for cultivation anymore is known as_____________

Polder

Derelict land

Koogs

Catchment land

Question 5 of 10

Question 6 of 10

6. What makes plant producers?

Plants produce their own food

Plants are decomposers

Plants do not require any energy

Plants depend on other organisms for food

Question 6 of 10

Question 7 of 10

7. Potato famine occurred in Ireland due to pest attack on the complete crop due to monoculture, this is of using________________

Crop rotation

Pesticides

Nitrogen

High yielding varieties

Question 7 of 10

Question 8 of 10

8. The process in which green plants and few organisms use sunlight to synthesize nutrients is known_________________

Food chain

Chemosynthesis

Food web

Photosynthesis

Question 8 of 10

Question 9 of 10

9. What is called for a symbiotic relationship of fungus with an alga?

Thallus

Lichens

Funga

Mycelium

Question 9 of 10

Question 10 of 10

10. The three functional components interact with each other to form__________________

Environmental system

Ecology

Environmental succession

Environmental depression

Question 10 of 10