All of the following provide the means of cellular locomotion except a) cilia. eliminate b) flagella. c) diffusion. d) cytoplasmic streaming.

Place the steps tor the formation of the enzyme pepsinogen in correct order

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils