Human Events and the Environment

Question 1

Identify whether each of the following is a biotic or abiotic factor.Bear:

Revolt · Accepted Answer

biotic

Question 2

Rock:

Revolt · Accepted Answer

abiotic

Question 3

Dead log:

Revolt · Accepted Answer

biotic

Question 4

Grass:

Revolt · Accepted Answer

biotic

Question 5

Sunlight:

Revolt · Accepted Answer

abiotic

Question 6

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 7

Identify the interactions as positive, negative, or both.A mudslide wipes out the side of a thriving hill:

Revolt · Accepted Answer

negative

Question 8

A volcano erupts, covering the nearby land with lava:

Revolt · Accepted Answer

negative

Question 9

A forest is rapidly growing new plant life:

Revolt · Accepted Answer

positive

Question 10

Humans remove wolves from a national park to protect surrounding homes:

Revolt · Accepted Answer

both

Human Events and the Environment Answers