What is cytoplasm?
a-the protein building structure inside a cell
b-all the living material inside a cell
c-the molecules that make the cell membrane
d-the watery solution inside a cell

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex

2. which is the last step in the scientific method?

Climate like that in the sahara desert have the fastest rates of weathering