Answer:
Venus and Mercury are the only planets in our solar system that do not have moons. Venus and Mercury have a gravitational pull that is weaker than the gravitational pull of the Sun, so they wouldn't be able to hold onto their own moon.
Answer:
Tundra
Explanation:
Permafrost is a layer just beneath the surface of the ground that never thaws.
Answer:
D) Vasopressin
Explanation:
Neurohormones are defined as those hormones which are reeased from the and secreted in to the blood.
Vassopressin is also a neurohormone released from the hypothalamus and secreted by the neurohyphophysis also called posterior loop of pituitary gland in to the blood and then act on the target organ. Vasopressin is also called anti diuretic hormone its function is to maintain osmolality (the concentration of dissolved particle such as salt in the serum).Its main site of action is kidney to absorb water and not to allow much water to loss trough the urine.Thus it help in maintaining water level and mineral maintenance in the body (homeostasis)
I'd say the correct answer your looking for is B.
For the answer to the question above, I believe that the <span>component of tea is responsible for its effect on iron absorption is "Tannic Acid".
</span>
<span>It is a pol</span><span>ymer of gallic acid molecules and glucose. It
the example there are 3 gallic acid molecules, but normally there are
about 8.</span>
