Answer:
a
Explanation:
In the case of the light bulb, electrical energy is being transformed into light and thermal (heat) energy. Different wattages and types of bulbs give off varying amounts of light and heat.
I Think The answer is a I hope it helps ya
Answer:
Cells provide the necessary structural support for an organism.
P.s you should link or photograph the model
Answer:
A. The rock was made from more than one type of material
C. Sediments and other matter were deposited in layers before lithification