answer:
By permeating the cell walls and membranes, organic solvents such as alcohols, ether or chloroform can disrupt cells. These solvents are also used to lyse plant cells, in conjunction with shearing forces,
A. soil
a. stimulus
b.carbon
b. as a single cell
Plants exchange gases with their surroundings through openings in their Leaves, Stomata.
Answer:
Cells need to do between divisions to make sure that a full set of DNA gets passed on to each daughter cell - The DNA must be copied so there is a full set of DNA to pass on to each daughter cell.