1.what change in energy takes place in the bulb of a flashlight?
2.where does the energy come from? where does the energy go?

In a flashlight, energy must move from the power source (generally a battery) to the light source (frequently an incandescent bulb, sometimes an LED). However, every time energy changes form, some of it is lost as heat—a fundamental principle of thermodynamics

Explanation:

a scenario where a cell may be needed to perform a form of endocytosis is when transporting large molecules. a scenario where a cell may be needed to perform a form of exocytosis is when releasing the large molecule from the cell.

geographic isolation