Why does water move from the roots to the leaves
of plants?

Which statements are true of a scientific theory but not a hypothesis

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?

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.