Which macromolecules are often made of three fatty acids bound to a glycerol molecule

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples

The law of thermodynamics states that energy can't be created or destroyed. to natural sources of energy on earth are the