The nodes of
a. are located along the postsynaptic membrane.
b. increase th...
Biology, 12.12.2019 21:31 hannnahbeela
The nodes of
a. are located along the postsynaptic membrane.
b. increase the speed of the action potential.
c. synthesize the neurotransmitter acetylcholine.
d. store ach in tiny vesicles.
Answers: 1
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8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.
Answers: 3
Biology, 22.06.2019 13:10
Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
Answers: 2
Biology, 22.06.2019 18:00
Which of the following can be assumed about the layers in areas 2 and 4
Answers: 1
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