It is the first choice, since that (P) is dominant to (p) so yeah Pp will be inflated
Answer:
Answer. Scientific laws DO NOT explain how something, or why something happens. A scientific law can be thought of simply stating what happened. A scientific theory tries to explain how and why something happens on a scientific level.
Explanation:
Answer:
2.are ectotherms
4. lay eggs
5. have a three-chambered heart
Explanation:
they my corrected answers
Answer:
2.6 billion years old
Explanation:
Initial:
100% k-40
0% ar-40
After 1.3 billion years:
50% k-40
50% ar-40
After 2.6 billion years:
25% k-40
75% ar-40
So the rock is 2.6 billion years old.