Dialysis is a passive process that favors the transport of small molecules across a semipermeable membrane.
In natural selection, genotype variations that will increase the chance of survival and reproduction of some organism are preserved and will be inherited. If there is no variation, then all individuals have the same chance to survive and nothing will be particularly selected.
The answer is B (horsetails). Hope this helps!
C. recycling
the rest are destroying the earth
Answer:
go to google then look it up
Explanation:
See how annoying this is? If you're going to answer someone's question, give an actual answer.