Answer:
it is A
Explanation:
at the light becomes heat energy slower heating the earth
Femur (thigh), Tibia (calf), Patella (kneecap).
The reason scientists believe this is that there was basically no oxygen in the atmosphere at this time, which meant that cells needed to be anaerobic to survive,<span> going around the problem of no oxygen in the atmosphere.
Hope this helps.</span>
I think it’s will be A but not sure
Their formulas are opposites.photosynthesis is used to make food In plants and respiration is used to make energy.