Populations and the Environment

Question 1

Which factors in this image are biotic? Check all that apply.

Revolt · Accepted Answer

bears; plants; birds

Question 2

1 2 3✔ 4

Revolt · Accepted Answer

4

Question 3

✔ 1 2 34

Revolt · Accepted Answer

1

Question 4

1✔ 2 3 4

Revolt · Accepted Answer

2

Question 5

What did you include in your response? Check all that apply.

Revolt · Accepted Answer

The picnic table is a biotic factor.

Question 6

1 2✔ 3 4

Revolt · Accepted Answer

3; Selection 1: 3; Selection 2: 4; Selection 3: 1; Selection 4: 2

Question 7

Which image represents a population?

Revolt · Accepted Answer

[Image: A large group of penquins....]

Question 8

community ecosystem organism✔ population

Revolt · Accepted Answer

population; Selection 1: population; Selection 2: community; Selection 3: organism; Selection 4: ecosystem

Question 9

The leaves of plants contain specialized parts that absorb energy from sunlight. Which feature would help a plant better compete for sunlight?

Revolt · Accepted Answer

larger overall leaf size

Question 10

Although they are different species, woodpeckers and squirrels both live in holes in trees. What resource are these species competing for?

Revolt · Accepted Answer

space or shelter

Populations and the Environment Answers