The vas deferens <span>transports sperm from the epididymis to the ejaculatory ducts. Hope this helps!</span>
Answer:
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Insulin causes blood glucose levels to drop, which signals the pancreas to stop producing insulin in a negative feedback loop. Hormonal stimuli refer to the release of a hormone in response to another hormone. A number of endocrine glands release hormones when stimulated by hormones released by other endocrine organs.
B) cell because all living things are made up of cells
