Answer:
The primary function of the plasma membrane is to protect the cell from its surroundings. Composed of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.
Explanation: can u give me 5 stars?
AN EPIDEMIC is a disease that affects a large number of people within a community, population, or region. example coronavirus .
Answer:
C. Fe2O3 + 2Al → 2Fe + Al2O3
White blood cells use "legs" to grab ahold of the blood vessel walls to inch their way forward.
Answer:
276
Explanation:
Chromosomes are about 6 feet long.
46 x 6
= 276
