Answer:
swim
Explanation:
because frogs were born with no feets so it can swim even though frogs have feet
B)
Because it flows. I dunno about you, but that sounds like a liquid to me! Sorry if i'm wrong.
New disease that affects the younger of a population, shortage of availability of food, new competitor for food, new predator of jaguars (though there arent many of those)
A gene pool changes throughout evolution this could be natural selection, genetic drift or a mutation. A gene pool does this to adapt with the needs of the environment it is in
Answer:
Yes
Explanation:
Amino acids create proteins
