Teeth are part of the digestive system.
[true]
or
[false]

In a relatively small iguana population the allelic frequency is tracked for three generations. webbing is a recessive allele; no webbing is the dominant allele. during one very rainy spring and summer, a flood washes all the iguana without webbed feet out to sea. by the fall, and three generations later, you have the gene pool seen here.

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

What are the two main phases of a cell cycle