The diagram shows the molecular structure of adenosine triphosphate (ATP)

Which of these events occurs during the normal function of ATP in the cell?

A. A chemical bond forms between the adenine unit and the third phosphate group.
B. The chemical bond breaks between the adenine and ribose units.
C. The chemical bond breaks between the ribose unit and the first phosphate group.
D. The chemical bond breaks between the second and third phosphate groups.

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

What is the identity of the planets?

What is the next step in the process after a substrate enters the active site of an enzyme