Which is an example of where primary succession could occur?

a glacier melts and exposes new rocks

a corn field is abandoned and left to overgrow

Mice might grow in population and destroy the community by eating all of the berry bushes if

wolves and snakes were removed from the food web

another predator migrated in to the community

What does a food web represent?

All connections of energy flow throughout all organisms in a habitat.

The specific ways that mutualism is carried out.

A single pathway or energy flow between organisms.

Ecology Class 9 MCQ Questions With Answers Quiz

5.

In the woods, there are ducks and mice. They both compete for grasshoppers as the only source of food in that area at that time. The ducks outcompete the mice, and the mice die out in that area. This is an example of:

Neutralism

Commensalism

The competitive exclusion principle

Mutualism

1.

Individuals that can breed with one another make up a

2.

What Biome is covered in a dense canopy and an understory?

3.

The monkey would be a

4.

What Biome is covered in permafrost (frozen subsoils)?

5.

In the woods, there are ducks and mice. They both compete for grasshoppers as the only source of food in that area at that time. The ducks outcompete the mice, and the mice die out in that area. This is an example of:

6.

The amount of energy that usually transfers from one trophic level to the next...

7.

Which is an example of where primary succession could occur?

8.

Mice might grow in population and destroy the community by eating all of the berry bushes if

9.

The nonliving aspects of an ecosystem.

10.

What does a food web represent?

11.

Symbiotic relationship in which one organisms benefits and the other organism is not affected

12.

Which organisms would be at the top or last trophic level?

13.

Which symbiosis is this

14.

The rabbit in this food web would be considered a:

15.

Organisms that obtains its energy from abiotic sources, such as sunlight or inorganic chemicals

16.

plants that convert energy from the sun

17.

In this Food Web Pyramid Which type of consumer gets only 10% of the energy stored in plants?

18.

In this photo, what is an abiotic factor?

19.

A graphic illustration that shows each trophic level and the amount of useable energy contained within.

20.

A collection of organisms that belong to different populations but all live in the same area and interact with one another.

Time

1. Individuals that can breed with one another make up a

2. What Biome is covered in a dense canopy and an understory?

3. The monkey would be a

4. What Biome is covered in permafrost (frozen subsoils)?

5. In the woods, there are ducks and mice. They both compete for grasshoppers as the only source of food in that area at that time. The ducks outcompete the mice, and the mice die out in that area. This is an example of:

6. The amount of energy that usually transfers from one trophic level to the next...

7. Which is an example of where primary succession could occur?

8. Mice might grow in population and destroy the community by eating all of the berry bushes if

9. The nonliving aspects of an ecosystem.

10. What does a food web represent?

11. Symbiotic relationship in which one organisms benefits and the other organism is not affected

12. Which organisms would be at the top or last trophic level?

13. Which symbiosis is this

14. The rabbit in this food web would be considered a:

15. Organisms that obtains its energy from abiotic sources, such as sunlight or inorganic chemicals

16. plants that convert energy from the sun

17. In this Food Web Pyramid Which type of consumer gets only 10% of the energy stored in plants?

18. In this photo, what is an abiotic factor?

19. A graphic illustration that shows each trophic level and the amount of useable energy contained within.

20. A collection of organisms that belong to different populations but all live in the same area and interact with one another.

Time

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1.

Individuals that can breed with one another make up a

2.

What Biome is covered in a dense canopy and an understory?

3.

The monkey would be a

4.

What Biome is covered in permafrost (frozen subsoils)?

5.

In the woods, there are ducks and mice. They both compete for grasshoppers as the only source of food in that area at that time. The ducks outcompete the mice, and the mice die out in that area. This is an example of:

6.

The amount of energy that usually transfers from one trophic level to the next...

7.

Which is an example of where primary succession could occur?

8.

Mice might grow in population and destroy the community by eating all of the berry bushes if

9.

The nonliving aspects of an ecosystem.

10.

What does a food web represent?

11.

Symbiotic relationship in which one organisms benefits and the other organism is not affected

12.

Which organisms would be at the top or last trophic level?

13.

Which symbiosis is this

14.

The rabbit in this food web would be considered a:

15.

Organisms that obtains its energy from abiotic sources, such as sunlight or inorganic chemicals

16.

plants that convert energy from the sun

17.

In this Food Web Pyramid Which type of consumer gets only 10% of the energy stored in plants?

18.

In this photo, what is an abiotic factor?

19.

A graphic illustration that shows each trophic level and the amount of useable energy contained within.

20.

A collection of organisms that belong to different populations but all live in the same area and interact with one another.