Transfer tis
eristie
Do you think an extra set of
wings would be beneficial or
a disadvantage? Explain.

In an hydrogen ion pump the energy is used to join small molecules together to make larger ones which factor most likely has the greatest effect on the number of molecules mitochondria can produce

Which of the following is the scientific term for an organism that makes its food from inorganic materials? a.autotroph b.heterotroph c.embryotroph

What determines whether a particular cell is able to respond to a hormone?