If atp accumulates in a cell select one: a. the cell receives a signal that there is a need for more energy. b. feedback inhibition speeds up cellular respiration. c. feedback inhibition slows down cellular respiration. d. the rate of cellular respiration does not change.

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

When it is summer at the south pole, a. the northern hemisphere is tilted toward the sun. b. the southern hemisphere is tilted away from the sun. c. the northern hemisphere is tilted away from the sun. d. both the southern and northern hemispheres are tilted toward the sun.

How do scientists hope to use the human genome project as an early warning system