Which of these is an advantage of multicellular organisms ? a. they can reproduce quickly b. cells are able to provide support c. their size allows them to maintain structure easily d. they need small amounts of energy

Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.

Awolf pack hunts,kills, and feeds on a moose. in this interactions, the moose is a?

Which describes the habitat of a frog?