I control all metablic activities of the cell​

What is the problem in this article? what solution does the article propose?

If animal agriculture was eliminated, how much grain would become available for human consumption?

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.