Answer:
Correct answer is A
Explanation:
Cell theory is a theory, not a law because the cell theory does not have enough support to become a law.
(D) It uses enzymes to liquefy food and kill bacteria to be further digested in the intestines.
Unlike mitosis, meiosis of a single cell results in the formation of <span>four genetically unlike cells. The correct option among all the options that are given in the question is the fourth option or the last option or option "d". I hope that this is the answer that has actually come to your desired help.</span>
When climbing a hill or mountain, there are different condions which the body reacts to, first: the body begins to exercise, since it must carry all our weight when climbing up a hill, this generates that the heart accelerates and pumps the blood more quickly so that it reaches our whole body out, and the second one, is that at a higher height, less oxygen, if already, our body comes with the heart shaken by the physical exercise, now it has to accelerate your breathing to get the necessary oxygen for the blood and the body, these two things make us breathe heavily.
