In a cell, what is the function of the cell membrane? A.
It controls the entry and exit of substances.
B.
It generates energy for the cell.
C.
It only maintains the cell shape.
D.
It removes waste and stores ingested food.

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point