Answer:
The fossil theory and the distribution of species
Explanation:
Alcohol fermentation occurs in the cytosol of yeast cells.
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
Hypothesis or prediction or theory
Answer:
jawless fish were earth 's first arthropods
