Which characteristics do members of the kingdoms eubacteria and archaebacteria share?

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

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

When you run, you begin to breathe heavier and faster. your heart beats more quickly, bringing more oxygen to your cells. which organ systems are working together here?