OBJECTIVE LIFE SCIENCE
MOLECULAR BIOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
How do plant cells release the energy they need to carry out life processes?
|
|
by photosynthesis in the chloroplast
|
|
|
by respiration in the mitochondria
|
|
|
by mitosis in the nucleus
|
|
|
by absorption in the cell membrane
|
Explanation:
Detailed explanation-1: -Photosynthesis transforms light energy into chemical energy stored in glucose, and cellular respiration releases the energy from glucose to build ATP, which does the work of life. Moreover, photosynthesis reactants CO2 and H2O are products of cellular respiration.
Detailed explanation-2: -Mitochondria carry out a variety of important processes in plants. Their major role is the synthesis of ATP through the coupling of a membrane potential to the transfer of electrons from NADH to O2 via the electron transport chain.
There is 1 question to complete.