Stanley Miller's experiments showed a pre-cellular life could have begun with the formation of lipids, but it should be noted that this is not necessarily true.
Answer:
The answer is I ,II and III
the pituitary gland is situated in "the Turkish saddle" connected to the hypothalamus by the hypothalamo-hypophyseal portal system and hypothalamo-hypophyseal tract.
the pineal gland is located within the diencephalon
Sulfur has six valence electrons, meaning that each atom of this element has six electrons in its outermost shell.
It is anabolic because it builds big molecule, glucose, from small molecules, CO2 and H2O<span>. 14. Where </span>does<span> the carbon that is used in </span>photosynthesis come<span> from? The carbon </span>comes<span> from carbon dioxide in the air.</span>
