<span>Proverb “Feeding a cow with roses does not give
extra appreciation” means that you shouldn’t waste your effort and time on
people who can’t grasp the meaning and effort of your action to appreciate it
enough. In short, we could say that it means that you shouldn’t waste your time
on someone who doesn’t deserve it. Similar proverb can be “Casting pearl before
swine” which originated in Bible (Matthew 7:6, Jesus’s Sermon on the Mount).</span>
Answer:
B). Four.
Explanation:
Photorespiration is demonstrated as the respiratory process that involves a light-dependent release of carbon-dioxide and uptake of oxygen in photosynthetic organisms that helps in completing the Calvin cycle.
As per the question, 'four' molecules of PGO(phosphoglycolate) is required to produce the two molecules of PGA through the given route as one-fourth of them are lost during the process in the form of Carbon-dioxide due to the chain of reactions. Thus, <u>option B</u> is the correct answer.
To find the result we can use proportion
Now we have crossmultiply, so
/*9 (multiply both sides by 9)
- its the result
