Answer:
as explained below:
Explanation:
it results as follow:
while you are jogging or doing any physical activity than your body requires alot of energy and produce a lot of carbon dioxide which causes the heart to beat fast as to remove co2 and take o2 from the blood leading to higher rate of pulse.
on the secon hand if you are sedentary , consumption and production of o2 and co2 respectively will decrease leading to the slow beating of heart leading to low pulse
Answer:
They travel back to the thylakoid to be recycled in the light-dependent reaction.
Explanation:
It means a revervoir that is man-made (not natural).
<span>Chemical reactions within cells take place in the presence of water.</span>
