True or False: all cells have a cell membrane.

A True
B False​

True

Explanation:

all cells have plasma membrane ( cell membrane ) the plasma membrane, or cell membrane, is the phospholipid layer that surrounds the cell and protected from outside

 True.

Explanation:

All cells in the world have a outer plasma membrane that regulates not just what enters the cell, but also how much of any given substance comes in the cell. But unlike prokaryotes, eukaryotic cells also have membranes on the inside of them that protect their organelles and also control the exchange of important cell parts.

integrated circuit (ic) is defined as a set of electronic circuits on one small flat piece of semiconductor material, normally silicon. a functional electronic circuit requires transistors, resistors, capacitors, inductors, etc., and the connections between them.

the answer is:

carbon dioxide