Last quarter occurs after waning gibbous, when half of the moon is visible. Waning crescent is the crescent phase after last quarter. Finally, new moon occurs when no sunlight is reflected by the moon. During the new moon phase, the moon is not visible.
Answer:
Light
Water
Oxygen These are the answers
Natrual variations i think
Transparent materials allow light to pass through freely. translucent lets light pass through, but after the light is scattered.