Answer:
c. organisms are better adapted to an environment.
Explanation:
With natural selection the parent gives of a gene that is better suited for survival in an environment.
What happens to the population density and competition if the birth rate decreases?
The birth rate would increase is the population density competition increased.
Hope I helped.
<span>-Heart failure
-Hepatic cirrhosis
-Nephrosis</span><span>
</span>
Answer:
A group in which a star is classified according to its spectrum.
I hope this helped some!
