Answer: because they will divide
Answer:
A cell wall is a structural layer surrounding
of plant cells, just outside the cell membrane. It can be tough, flexible, and sometimes rigid. It provides the cell with both structural support and protection, and also acts as a filtering mechanism
It can effect there health negatively if they have depression or anxiety
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Answer:
A is the polar, hydrophilic end.
B is the nonpolar, hydrophobic end.
Explanation:
This type of molecule is mainly used to make cell membranes. The polar, hydrophilic end interracts with the inner and outer environments of the cell (the cell membrane is usually a bi-lipid layer) because they are mainly water. The nonpolar, hydrophobic end is sandwiched in between the hydrophilic ends away from water.