Sensory" Neuron
"Associative Neuron"
"Motor" Neuron
Answer:
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Explanation:
The correct answer is A(the first one). When one species is removed from a food web, it eventually affects all organisms that were interconnected to that species.
After sensing a drop in calcium levels in the body,parathyroid hormone from the parathyroid glands will be secreted in a negative feedback mechanism of homeostasis
first the parathyroid hormone stimulates release of calcium ions from the bone through the process of bone reorption
then the parathyroid hormone will reduce urinary excretion of calcium by increasing its re absorption in the nephron
finally , the parathyroid hormone will increase the rate of vitamin d synthesis in the small intestine to yield more calcium
A large boulder that is left behind by a glacier and a deposited among rocks of a different type is called the erratics, or erratic blocks as we normally know it. the erratic means a rock or a boulder that differs from the surrounding rock and is believed to have been brought from a distance by glacial action.
Answer:
No, an isolated melanin granule can not move along an actin microfilament because motor proteins are specific for the type of filament they bind.
