Which of the following would be classified as a lipid?

Cellulose is the

Which of the following is a proton donor?

Glycogen is the

Ribose is the

Water accounts for 50% of the weight of a young adult female and 60% of a young adult male. What kind of molecules are found at “E”?

Cytoplasm is found

Which of the following is not a use of X-ray imaging?

A group of water molecules are held together by

Reactions that use water to split molecules apart are called ________ reactions.