Answer:
nourish the placenta
Explanation:
The hormone called human placental lactogen (hPL) is a hormone secreted by the placenta, which functions to supply nutrients and oxygen to the growing fetus in the womb.
The human placental lactogen is produced to help in the efficient use of ingested food substances in the production of energy (metabolism). This indirectly helps to nourish the placenta because if the mother efficiently converts food into nutrients, the placenta is also adequately nourished.
Answer:
atoms
Explanation:
Atoms are the building blocks of elements.
Answer:
Biotic factor. A factor created by a living thing or any living component within an environment in which the action of the organism affects the life of another organism, for example a predator consuming its prey
Explanation:
Answer:
True.
Explanation:
There are large, frozen ice glaciers at the North and South poles.
The electromagnetic spectrum of visible light is shown in the figure below: From the figure, the red<span> color has the longest wavelength the </span>violet<span> color has the shortest wavelength</span>
