Answer:
Organic compounds are those compounds having carbon and hydrogen atoms called Hydrocarbon and their derivatives. For example, Methane, Ethane, Glucose and sucrose while
Inorganic compounds are those compounds which have no carbon and hydrogen atoms. For example, carbondioxide, nitrious oxide, carbonmonoxide, carbonates and bicarbonates.
I think it would be to exchange gases. When you think about it, plants in the past were always underwater. They didn't have any air. Now, they are on land and need to be able to exchange gases from the leaves to the roots.
<h2>D) option is correct </h2>
Explanation:
During citric acid cycle, Acetyl Coenzyme A is completely oxidized in form of CO2 and produce NADH, FADH2 and GTP (ATP)
Succinate is converted to fumarate with the help of succinate dehydrogenase and FADH2 is produced during this step
In the given conditions, if the amount of succinate is increased in comparison to malonic acid then it reduces the effect of malonic acid, therefore malonic acid will not be able to inhibit the conversion of succinate to fumarate and hence succinate will be the substrate and fumarate, the product in the reaction
I would believe that sugars and starches would have the most caloric value.
The primary energy source of the brain is glucose. Thus, option d is correct.
<h3>What is brain ?</h3>
Brain is a complicated or complex organ of human body that controls all the functions of the body such as memory, thought, vision, breathing, temperature, and all functions of the body.
Brains requires energy for functioning various functions of the body and the primary source of energy of the brain is glucose.
Brain is the one of the largest organ of the body and brain weight of an adult male is 1336 gr and for the adult female is 1198 gr.
Therefore, primary energy source of the brain is glucose. Thus, option d is correct.
Learn more about brain here:
brainly.com/question/11950231
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