Answer:
The astronaut is hitting the moon
Explanation:
As the moon moves deeper and deeper into the Earth's shadow, the moon changes, which is why it seems like the moon is missing.
<span>B) anaerobic respiration</span>
A. rate of growth of a seedling over two weeks.
Once this initial energy is added, the wave travels through the medium until all its energy is transferred. In contrast, electromagnetic waves require no medium, but can still travel through one.