Answer: C
Explanation: The Moon has phases because it orbits Earth, which causes the portion we see illuminated to change. The Moon takes 27.3 days to orbit Earth, but the lunar phase cycle (from new Moon to new Moon) is 29.5 days.
Answer: The father donates the Y chromosomes, and the mother donates the X Chromosomes
Explanation:
Easy your answer is cumulus
The answer is B.- Upright bipedal walking posture.
