What does having two layers allow the cell membrane to do? A. make lipids and phospholipids

B . support the cell wall

C. pass nutrients and wastes through
D. Make Proteins

Prompt compare the three types of volcanic mountains in terms of shape, type of eruption, and the minerals that make up the volcano

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures

What are the characteristics of subsystem