Answer:
(y+9)(y-3)
Explanation:
9*(-3) = -27
9+(-3) = 6
Answer:
to prevent the virus to have a big effect on the body of humans so the cells can fight against it
That answer is A. Hopefully this helps.
Answer:
Cell membranes are composed primarily of fatty-acid-based lipids and proteins.
Explanation:
Answer:
The given blank can be filled with a venule.
Explanation:
A small blood vessel in the microcirculation, which connects the capillary beds to the veins is known as the venules. Various venules combine to form a vein. The walls of a venule are formed of three layers, that is, the inner endothelium formed of squamous endothelial cells, a middle layer of elastic and muscle tissue, and an external layer formed of fibrous connective tissue.
The size of a venule ranges from 8 to 100 micrometers in diameter and are produced when capillaries come in close association. A venule refers to a small blood vessel that permits the deoxygenated blood high in carbon dioxide and waste products to return from capillary beds to the bigger blood vessels known as veins.
