Answer:
caused acetylcholine to be continuously released by the motor neurons.
Explanation:
The venom of black widow spider is neurotoxic and contains α-latrotoxin. This toxin binds to the surface receptors of neurosecretory PC12 cells and vertebrate synapses and activates the release of the neurotransmitter acetylcholine.
Acetylcholine is the neurotransmitter which plays important role in muscle contraction so the toxin allow the continuous release of the neurotransmitter which cause contraction of smooth muscle in airways and other muscle in the body and cause breathing difficulties and muscle spasms.
<span>In a diet program, a good reward for weight loss is a big serving of your favorite high calorie intake.
-false
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<span>Your target heart rate h</span>as a range of two numbers.
Answer: we need water to live we did survive the most important thing is water and food we can't live without them Up to 60% of the human adult body is water and when you exercising you lose i lot of Sweat and that's
basically is water when you lose all you need is water if you don't have water you will pass out and A total daily 2.7 liters (91 ounces) for women and 3.7 liters (125 ounces) for men can meet most adults' needs (19).
Explanation: hope it helps and bianleast plz my all answer was dellted by no reson
Iron deficiency is what anemia consists of, so iron.
