<span>the answer to your question is definitely genes</span>
Answer:
If I am correct it is when the weaker individuals or mutated individuals are killed of by other predators or by nature. Because they cannot survive this is natural selection because they are killed of by nature. Then if they are weak their species will go extinct, thus they are naturally selected to die and only the strong species remain.
Answer:
Option A, Radial Symmetry
Explanation:
Please see the attachment
answer:
frogs, they are born eggs, tad poles, and then slowly into frogs.
Cardiac muscles are involuntary
