The cell membrane is made up of phospholipids, embedded with proteins, and controls the transfer of materials into and out of the cell.
Answer:
To help spread seeds to make more strawberries. Once a person bites into a strawberry some of the seeds fall and help plant new ones.
Explanation:
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The answer is A. A mole of Cu has the same number of atoms as a mole of He atoms
When you burn paper you are chemically altering it so that is the correct answer. When you do all the other choices all of the components stay the same. Just because it changes shapes doesn't mean it'll change chemically toom
