Full Question:
All organisms, including plants, undergo what essential process?
A. Photosynthesis
B. Cellular Respiration.
C. Sexual reproduction.
Answer:
All the living organisms undergo cellular respiration.
Option B
Step-by-step explanation:
Cellular respiration is the process of production of energy from food. This process includes different chemical reactions which squeeze out energy from the food and store that in form of Adenosine Tri Phosphate for the cells to use in future. Thus without cellular respiration, a cell can't survive.
Now the photosynthesis is only restricted within a group of autotrophs which contains chlorophyll and can use Sun's energy to produce glucose from carbon dioxide and water.
Sexual reproduction is also not a feature of many lower organisms like bacteria which divide by means of binary fusion.