11 of a
Chemicals needed for nerve transmission are produced in the
neuron.
a. adrenalin g. cartilage n. plasma
b. alcohol
h. cerebrum
o. nicotine
c. aorta
j. cerebellum
p. saliva
d. axon
k. ligament
g. trachea
e. bile
1. marijuana r. urine
f. bronchiole m. medulla
s. vein

Which statement best describes the nature of science? a. science discoveries using the latest technology are the most valuable. b. scientific theories and laws are based on beliefs and popular opinion. c. scientific ideas change over time as new information is discovered. d. science is superior to other fields such as art, philosophy, and music. i think its c

What are the possible blood types among the children of parents that are ab and ii? oa) types a and b ob) types a, b, and ab c) types a, b, and o od) types a, b, ab, and o

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms