Answer:
A) The gene flow between hatchery-reared and wild populations is leading to a decline in fitness of wild populations.
Explanation:
<u>we have relative fitness at its greatest in trouts whose parents are wild x wild. crossing the wild with hatchery reared causes a decrease in the fitness of the troutgene flow is the exchange of genes between two different breeds. the wild is a greatly diverse breed and it is highly adaptive. while the hatchery reared is less adaptive.when these two breed less fit alleles will then be transferred to the wild</u>
therefore option a answers the question
The Prime Meridian separates the Western and Eastern Hemispheres . The Equator separates the Northern
Opinions. Like Red is Better Than Blue. Pancakes are better than waffles. ETC.
Answer:
The respiratory system enables oxygen to enter the body and carbon dioxide to leave the body.
DNA carries the genetic code and determine an organisms structure and functions.
