Answer:
Scientific theories allow scientists to make predictions.
Try looking up the lesson and book name on the internet. then put "answer sheet"
Answer:
There are little tiny batteries that are contained within the molecules of the food. The sun charges these batteries, and when the food is eaten, the energy from the batteries flows through the acids in the stomach, which gives the person or animal energy. In gasoline, the energy is created when the gasoline is set on fire and burned, there is no energy within it already. So they are different forms of energy. Hope this helps!
Answer:
Explanation:
The portion of solar energy converted into electric energy is given by the following equation:
The area needed to produce energy is derived by clearing the corresponding variable: