Forms the hydrophobic part of the plasma membrane?

a) carbohydrate
b) lipid
c) protein
d) nucleic acid

What is the correct answer for the process of water eroding soil? rills, sheet erosion, gullies sheet erosion, rill, gullies gullies, rills, sheet erosion sheet erosion, gullies, rills

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere

In general, are there any major differences that you can see? explain