Very ! plz ! - 50 pts. the coenzyme, nad, is responsible for transporting hydrogen. true or false? (explain your answer)

What is a dendrite and what does it do?

The carrier molecules of the electron transport system are located in the

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.