I think it’s A
Hopefully this helps!!
It will be 1 and 2.
This is not biology. This is Science.
Answer: equilibrium phenomenon
Explanation:
C) they are both transport systems.
He found that the recessive trait such as the short plants disappeared, but only the dominent trait stayed which is tallness. When he allowed them to self pollinate, the recessive gene which is the shortness reappeared.