Answer:
luminosity is the amount of electromagnetic power emitted per unit of time by a star
Breathing is the process of moving air out and in the lungs and Respiration is the movement of oxygen from the outside environment to the cells within tissues, and the removal of carbon dioxide in the opposite direction.
Answer:
bacteria share information about nutrients
Answer:
True
Explanation:
They have more options and possible ways
Answer:
C
Explanation:
I think it is C because the moon revolves around the Earth.
