Answer:
D
Explanation:
The family trees and the punett square shows you.
Answer:
Explanation:
Considering the atmosphere of the primitive earth to have contained water vapor, carbon dioxide, carbon monoxide, methane, and ammonia and/or nitrogen, then in the presence of an energy source, such as sunlight or lightning, a number of small molecules like hydrogen cyanide, HCN, are formed.
Answer:
A place with unlimited resources
Explanation:
A population with unlimited resources will keep reproducing forever because there is nothing to stop it from growing
The DNA has a special formula in it. it collects 23 chromosome from each parent that decide your trates. A way you can figure it out is by using the punnet square to figure out the outcome
The answer is D, being breathed into the lungs.