The correct answer for this question is this one: "b. Air pollution"Air pollution can cause markedly shorter life spans, along with chronic respiratory problems in humans and animals.
There exists the same question from other source with the following choices:
<span>a. Water pollution
b. Air pollution
c. Global warming
d. Deforestation
e. Acid rain</span>

6 0

2 years ago

When an organism joins a new population, its genes become part of the new population's gene pool. How does this gene flow affect

3241004551 [841]

Answer:

because if u just bring in genes into a new inviroment and the other genes are not like other ones it will mess up everything

Explanation:

5 0

2 years ago

What are the chemicals called that are sometimes used to make the specimens visible?

mel-nik [20]

The chemical is called a stain.

7 0

2 years ago

Read 2 more answers

Enzymes are proteins that accelerate the rates of chemical reactions. true false

wariber [46]

Answer:

true

Explanation:

5 0

1 year ago