HEY THERE.
YOUR ANSWER IS (D.) IT HELPES THE CELL MOVE WHICH IS NOT A FUNCTION OF ENROMEMBRANE.
HOPE IT HELPED YOU.
Answer: b. the output of a system keeps conditions within the body absolutely constant only in a negative feedback loop.
Explanation:
In the negative feedback loop, the feedback reduces the excessive response of the stimulus for example regulation of body temperature, and control of blood glucose level. In the positive feedback loop, the response of a stimulus is intensified. Example, positive feedback is the childbirth and blood clotting. According to the negative feedback loop the output of the system keeps the internal body environment constant with respect to the changes in the external environment hence, maintains the homeostasis.
The thyroid gland regulates metabolism and calcium in the blood.
hmm, but that goes with both definitions...hmm...
- adrenal glands increase metabolic activity
- <span>parathyroid </span>glands<span> regulate </span>calcium<span> levels, but don't effect metabolism
well...I hope this helps you</span>
More than 99 percent of all species, amounting to over five billion species, that ever lived on Earth are estimated to be extinct. Estimates on the number of Earth's current species range from 10 million to 14 million, of which about 1.2 million have been documented and over 86 percent have not yet been described.
