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.
It is not a mineral because it is man made!
Photosynthesis reverses the biochemical pathways of respiration.
2 is crescent and 4 is gibbous
Not sure but b or c but lmk
