Not sure if this is true, but I think it should be natural disasters.
Answer:
The Kitakami River is located in Japan. It is the fourth largest river in Japan and in the Tohoku Region.
Explanation:
There really isnt a explanation.
Light energy is converted into chemical energy through the process of photosynthesis.
Answer:
This question has little context, but I understand what you are trying to say.
The reason why dark moths survived while light moths weren't able to survive is due to the dark moths having conditions that allowed them to camouflage better than the light moths. An environmental condition that would allow this would be the dark moths and the light moths living in the same dark environment.
Explanation:
Answer:
Cell Division. Read explanation
Explanation:
It wouldn't be any of the sex cells so that would take out gene activity and offpsring. The only thing that changes the somatic (body) cells would be the slowing of cell division which I would assume is the correct answer.