Answer:
The organism's parents have to either be heterogeneous dominant or homogeneous.
Explanation:
When the traits get passed down they either have to have 2 dominant traits or a mix.
Answer:
C
new combinations means variations, and the more the variations there is of a species, the more diverse they are
Answer:
the answer is c just did it on edg and got it right
Explanation:
Answer:
the limestone is the youngest, and therefore the top most rock layer found at the Grand canyon