Answer:
b to a
Explanation:
since cells in membranes move from high to low concentration (diffusion). b has more molecules, so it will go into a.
Answer:
I think of evolution because there is a lot of changes in evolution.
Explanation:
For example, I like to think of evolution when I think about our Ancestors and how they evolve into us today.
Answer:
I'm pretty sure it's a. With refrigeration you do have more food variety, the food lasts longer so less waste.
Explanation:
what is this for because i think i might know
