Top predator
carnivores
In the energy pyramid here, how
much of the energy in each level
gets LOST as heat or used by the
organism for survival?
herbivores
producers
Energy -
10%
90%
20%
80%

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

since electrons are negative the answer is neagtaive