Question 1

Which of the following describes an ecosystem with high biodiversity?

Accepted Answer

An ecosystem has a lot of variety of different organisms.

Answer

An ecosystem has a lot of the same organisms.

Answer

An ecosystem only has one of each organism.

Answer

An ecosystem has a few of the same organisms.

Question 2

Why is biodiversity important to the ecosystem?

Accepted Answer

It helps organism populations adapt to ecological changes.

Answer

It disrupts the energy level in the food chain.

Answer

It creates dominant organisms to be introduced in the area.

Answer

It decreases the energy level contained by organisms in the food chain.

Question 3

When we can say that biodiversity has richness and evenness?

Accepted Answer

When it has many species in the area and has a balanced number of organisms.

Answer

When it has a variety of species of organisms but there is the dominant population in the area.

Answer

When it is sustainable.

Answer

When it is rich in a variety of organism.

Question 4

Which of the following statements is INCORRECT?

Accepted Answer

Low biodiversity increases food security in an ecosystem.

Answer

Biodiversity is measured in terms of two components these are the richness and evenness.

Answer

Biodiversity provides the functioning balance of the ecosystem.

Answer

Habitat destruction is a major cause of biodiversity loss.

Question 5

What do you think will happen when the life processes of species in the ecosystem is disrupted?

Accepted Answer

It becomes low in biodiversity and lesser interaction will happen.

Answer

It becomes high in biodiversity.

Answer

It becomes sustainable.

Answer

It becomes stable.

Question 6

Which of the following is an advantage of high biodiversity?

Accepted Answer

It provides a balanced ecosystem.

Answer

It disrupts the food chain and food web.

Answer

It gives lesser benefits to the environment.

Answer

It increases the effects of climate change.

Related quizzes