(Q).
Q: What process within cells makes sure that every gamete receives a copy of every chromosome? Choices: - genomes - fission - mutations - meiosis A:
(A).
meiosis

(Q).
Q: What molecule is used for most energy functions in organisms? Choices: - DNA or deoxyribonucleic acid - RNA or ribonucleic acid - ADP or Adenosine Diphosphate - atp or adenozine triphosphate A:
(A).
atp or adenozine triphosphate

(Q).
Q: What can be defined simply, as a change in position? Choices: - velocity - gravity - speed - motion A:
(A).
motion