The pituitary gland is a target tissue of the hypothalamus. What might happen if the “lock and key” structures on the pituitary gland did not recognize the signals from the hypothalamus once it had begun to produce growth hormone?

poor water quality affects most estuarine organisms, including commercially important fish and shellfish. the pollutants that have the greatest impact on the health of estuaries include toxic substances like chemicals and heavy metals, nutrient pollution (or eutrophication), and pathogens such as bacteria or viruses.

"d.) carbon dioxide and hydrogen sulfide"

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

no i don't feel that humans have oversubscribed some medications