It is the stalk of the plant
Answer:
Enzymes help the most in the digestion of food.
<em> - Hope this helps!</em>
The pituitary gland is often called the "main gland" of the body, as it regulates many of the activities of the endocrine glands. ... HET (thyroid stimulating hormone) stimulates the thyroid gland to release T3 and T4 to stimulate metabolism in other cells of the body.
<u><em>Species</em></u> is the category that can mate and produce fertile offspring.
Earthworms amnion.........................................................
starfish bony skeleton.......................................................