Which statement explains how a populations genetic variability and diversity can be affected by selective breeding? 1. Genetic variability and diversity decrease because only select individuals are bred.

2. Genetic variability decreases and diversity increases because only select individuals are bred.

3. Genetic variability increases and diversity decreases because only select individuals are bred.

4. Genetic variability and diversity increase because only select individuals are bred.

Genetic variability decreases and diversity increases because only select individuals are bred.

Explanation:

Diversity increases due to different kinds of animals breeded

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

a. population growth is decreasing

-2

+4

-10

-3

-8

-3

so the population decreased by 24 because 3+3+8+10+2=26-2=24.

hoped i !

explanation: