Adenosine triphosphate (atp) is an important molecule in cells that can store and transport energy. the molecular formula for atp is c10 h16 n5 o13 p3. what elements make up a molecule of atp? how many atoms of each element are in one molecule?

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .

Describe the function of the endomembrane system? what organelles are involved?