Diffusion, movement of particles across a membrane is driven by differences in
a. concentration.
b. shape.
c. force.
d. size.

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation

You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation