Answer:
Explanation:
C. the waves that heat a cup of water in a microwave oven (sorry if it is wrong)
The reference point = a object used for comparison to determine if something is in motion.
An object is in motion if it changes position relative to a reference point.
You assume that the reference point is stationary, or not moving.
One from of a gene i took the test its right
Answer:
The Stroma of the chloroplast.
Explanation:
This answer is correct