The parasympathetic division of the autonomic nervous system a. is associated with "fight or flight." b. opposes the effects of the sympathetic division. c. arises from parts of the spinal cord. d. uses the neurotransmitter norepinephrine.

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

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

Ture or false evidence for evolution includes millions of fossils