Alpha and beta receptors which control blood vessel and airway diameter are found in:
a. par...
Biology, 01.08.2019 21:20 xxaurorabluexx
Alpha and beta receptors which control blood vessel and airway diameter are found in:
a. parasympathetic system
b. sympathetic system
c. neither the sympathetic system nor the parasympathetic system
d. both the sympathetic system and the parasympathetic system.
Answers: 1
Biology, 22.06.2019 03:50
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
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Biology, 22.06.2019 11:00
What happens during the experiment stage of the scientific method
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