Cell wall is the outer permeable covering in all pants and almost all prokaryotes ! cell wall are mainly made up of cellulose , sometime by chitin!!
I believe the correct answer from the choices listed above is option B. The statement that would explain the change would be that the <span>product has different chemical properties than the reactants because a chemical reaction occurred. Hope this answers the question. Have a nice day.</span>
Answer:
an individual having two different alleles for a specific trait.
Explanation:
I think that the bright light would be the "stimulus" and the pupil constricting would be the "response".