Answer:
Channels discriminate between solutes mainly on the basis of size and electric charge.
Explanation:
Answer:
How far down the layer is
Explanation:
yeah
Pretty sure it's B. Conjugation because that is a form of sexual reproduction in the reproduction of prokaryotes.
Protein mainfactured by Gene and chromosome
Answer:
Barbara investigating that which food the ants like the most in order to use this food for killing the ants and removes them from a specific area.
Explanation: Ants are insects which sometimes act as pest because it lives in holes in the house and act as a carrier of many harmful diseases so in order to control the spreading of the disease we have to control the population of ants.
