The two subjects are both dealing with flesh, the human skin
A) 5
Half-life is the time it will take for a quantity to reduce to half its initial value. In this case, uranium will undergo radioactive decay, and after 700 mil years, 5 of the 10 uranium atoms will have decayed.
Answer:
D or C ( I am going with D)
Explanation:
I believe it would be c or d
The cuticle blocks water from evaporating from the leaves.
