Why do you think the winter layers are darker than the summer layers in the ice core? Screen shot is included

Why do you think the winter layers are darker than the summer layers in the ice core? The winter layers are darker than the summer layers because little snow falls in the winter. ... The summer layers are lighter because the snow that falls in the summer is cleaner; there are fewer particles caught in the snowfalls.

Explanation:

You can put it in your own words if you want. Hope this helps!

answer; atp and nadph;