Answer:
1. There is no absolute proof that the Moon affects human mental and physical health, though its effect has been observed in other organisms: corals for instance appear to time their spawning based on the lunar cycle.
2. The New Moon and first quarter, or waxing phases, are considered fertile and wet.
3. During the full moon, the light is light in shallow water and most fish are easily visible and different during the new moon, when the night is dark.
