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

Cytoplasm is found

A group of water molecules are held together by

Electrons

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

Starch is the

Which of the following could be used to study general features of cells?

Pinocytosis

Organelles

A substance that will increase the rate of a chemical reaction without being permanently changed is called a/an