There was a decrease in the wolf population, the wolves, being a predator of the moose declining gave the moose population to increase
The answer is internal heat
Shivering is one of the body mechanism to increase the temperature when the internal heat decreased too much. Muscle contraction will cause movement and some of them will be converted into heat. This will increase the internal heat and lead to higher body temperature if the activity continued for a long time. There will be some calcium and sodium used in the process, not produced.
Answer:
the magnifying resolution
Explanation:
since electron microscopes use electrons to bounce off the object, they need a vacuum, so that it won't bounce off any air molecules. and, it's resolution is a lot better than that of a light microscope. also, it can magnify to the millions, while a light microscope can only magnify to the thousands.
Birds because they spread seeds