Populations and the Environment

Question 1

Question 1

Revolt · Accepted Answer

biotic; abiotic

Question 2

⇒ Adaptations, inherited traits that increase an organisms chance of survival, also determine an organism’s niche.

Revolt · Accepted Answer

Adaptations

Question 3

Which of the following statements are observations about the photo on the right? Check all that apply.

Revolt · Accepted Answer

Three boys are wearing green shirts.; Most of the children are running.; The grass is green.

Question 4

Question 4

Revolt · Accepted Answer

negative; positive; both

Question 5

Question 5

Revolt · Accepted Answer

abiotic; biotic

Question 6

Identify the following as biotic or abiotic.Sunlight and heat: biotic✔ abiotic

Revolt · Accepted Answer

✔ abiotic; abiotic; biotic

Question 7

Insects: ✔ bioticabiotic

Revolt · Accepted Answer

✔ biotic

Question 8

Rotting log: ✔ bioticabiotic

Revolt · Accepted Answer

✔ biotic

Question 9

Bacteria: ✔ bioticabiotic

Revolt · Accepted Answer

✔ biotic

Question 10

Water: biotic✔ abiotic

Revolt · Accepted Answer

✔ abiotic

Populations and the Environment Answers