Systolic pressure is when the ventricles contract.
Answer:
A
Explanation:
photosynthesis converts light energy to chemical energy and not the other way round
product of photosynthesis is oxygen and energy
photosynthesis cannot occur is light energy is not available
We need the context of the work of you want us to answer
Explanation:
the answer would be 495,000
since the numbers are going up by one and two etc, you see that two number stay the same 05 and 95
