The best answer among the choices given is option B. The purpose of an experiment is to compare results with a hypothesis. A hypothesis is defined as a theory or idea that has not yet been proved. In order to turn this into a fact, scientific method should be done and the data obtained is analyzed whether it speaks the truth of the hypothesis.
Answer:
hand lens is used to make small object to appear larger hence visibility is easily attained
The answer is Body parts created <span>during the first trimester, and they complete their development during the third.</span>
