Why is the top layer of the ocean the warmest?

Option (C)

Explanation:

The water at the top portion of the ocean is comparatively hotter than the lower portion. It is because of the absorption of sunlight as the sunlight is directly incident on its surface. This absorbed incoming heat energy increases the temperature of the water, as a result of which it becomes less denser than the bottom cold water. It is also because of this reason, the heat energy is transferred from the hydrosphere region to the atmosphere due to the continuous interaction between the ocean and the atmosphere.

Thus, the top layer of ocean is warmest because of the high absorption of heat, where the surface warmer water are less denser than the cold bottom water.

Hence, the correct answer is option (C).

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.