The 4th one. Maintaining body temperature and cooling down
Answer:
The photosynthesis equation is as follows: 6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces glucose and oxygen. 00:00 00:00 Brought to you by Sciencing
Answer:
C. In the third stage, fuel molecules are completely oxidized to CO2 , and most of the ATP needed for cellular processes is produced.
Explanation:
The three stages in the generation of energy from the oxidation of foodstuffs are given below:
First stage - This stage is the preparation stage and no useful energy is produced in this stage. In this stage, large molecules in food are broken down into smaller units. Proteins are broken down to amino acids, polysaccharides to simple sugars such as glucose, and fats are broken down to glycerol and fatty acids.
Second stage - In this stage, the various small molecules from the first stage are degraded to simple units (mostly acetyl-CoA) that are useful in metabolic activities of the body. Few ATP molecules are generated in this stage.
Third stage - In this final stage, most of the ATP required for cellular processes is produced from the complete oxidation of the acetyl unit of acetyl CoA to CO₂ in the citric acid cycle as well the oxidation of the electron carriers NADH and FADH₂ in oxidative phosphorylation.
Cotton mainly come from plantations or huge fields grow on smaller tree like plants. They are hand picked when ready. This cotton is then usually sent to a factory and turned into fabric which then turned into shirts, or sent to manufacturing companies.
~I hope this helped!
I am, yours most sincerely,
Joshua A. Bunn
A substance is most likely to diffuse into a cell when <span>(3) the concentration of the substance is greater outside the cell than inside.</span>
