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.
For 1 through 4, you can look that up on google because their definitions are pretty decent.
5. is speeding up (acceleration)
6.slowing down or turning
7.speeding up
those are the only ones i somewhat know
Answer: Explain all the keys too How the human form was back then For the skull need more Help tell me
Explanation:
When a mineral is being physically affected, the property measured is it's solid form.
Answer:
it belongs to Coelenterata phylum.
