So when one scientist turns around and says the mass of an electron is 9.10938291×10^-31 kilograms we know what a kilogram is and so we don't get an answer that it's 32949 microsmiths as he invented his own measurement because he needed one.
T pollen grain fertilizes an egg cell while a second fuses with two polar nuclei to produce a triploid body that gives rise to the endosperm.
Answer:
to attract a peahen
Explanation:
This bird spreads it's feathers to attract mates. These birds love the display of male peafowl as much as we do.
Adrenocorticotropic hormone (ACTH),controls the release of glucocorticoids from the adrenal cortex .
ACTH stimulates the adrenal cortex to produce glucocorticoids and adrenal androgens. Glucocorticoids, such as cortisol, function by maintaining blood glucose levels during fasting, preparing the body during physical and emotional stress, preventing inflammation, and suppressing the immune system.
Glucocorticoids are secreted by the middle region of the adrenal cortex. The principal glucocorticoid is cortisol, which increases blood glucose levels. The third group of steroids secreted by the adrenal cortex is the gonadocorticoids, or sex hormones. These are secreted by the innermost region.
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