In plants, photosynthesis, occurring in chloroplasts, is an anabolic (bond-building) process whereby CO2 and H2O combine with the use of light (photon) energy. This yields O2 and sugar (i.e. glucose). This occurs in 2 phases: light-dependent and dark (Calvin cycle) reactions, which both continually recycle ADP/ATP and NADP/NADPH.
The catabolic (bond-breaking) process in plants is cellular respiration, in which glucose is broken down with O2 by glycolysis (cytoplasm only) and mitochondrial reactions (Krebs cycle and E.T.C.) to yield CO2 and H2O. These reactions recycle ADP/ATP and NAD/NADH. The CO2 and water produced by cellular respiration feed into the photosynthetic processes, and in turn, the O2 and glucose resulting from photosynthesis supply the respiratory reactions.
[*see attached image]
Answer:
B. The population must be very large.
Explanation:
2n because the sporophyte is the multicellular DIPLOID plant structure. n is the multicellular haploid phase of the life cycle.
Excess of everything is bad. This rule also applies to the level of vitamins in our body. For example, the high level of Vitamin C in body is not good and can result in some adverse effect.
Vitamin C is a water soluble vitamin which means it doesn’t stay in body and excrete with water.
People who take supplements with high level of vitamin C can face digestive distress and kidney stones. It is because the excess level of vitamin C starts accumulating in body. Excess vitamin C in body can cause diarrhea and nausea and also kidney stones.
So people who have kidney stones and such related conditions should not take vitamin C.
A puppy watching his owner leave for the day
