Answer:
The definition of energy is the ability to do work.
One way to think abnout is whenever you have a lto of eneergy you can do a lot of work, but with little energy you can't do much work.
They both have molecules and atoms.
Answer:
In order to control invasive species, we have implemented chemical controls such as pesticides, herbicides, and fungicides.
No, oxygen is a reactant of cellular respiration. The products are carbon dioxide, water, and energy.
