To explain scientific biological phenomena, scientists use a technique called A~ the scientific method
B~ the scientific law
C ~ conclusions
D~ measurements

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

What problem would a person most likely have if her kidney did not work correctly?