Which of the following releases energy?

A. Nutrients entering a cell through the cell membrane

B. Removing a phosphate group from an ATP molecule

C. Building sugar or starch molecules for long-term energy storage

D. Adding an additional phosphate group to an ADP molecule

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.