Answer:
Water (H2O)
Explanation:
Light reactions of photosynthesis release oxygen as a by-product. In the presence of sunlight, photolysis of water molecules occurs. Splitting of two water molecules obtains four electrons, four protons, and molecular oxygen. The oxygen-evolving complex, also called the water-splitting complex is associated with photosystem II (PS II). Splitting of water occurs in the oxygen evolving complex and the released electrons are passed one at a time to the reaction center of PS II. Therefore, a water molecule serves as a source of oxygen released during photosynthesis.
If you mean higher boiling point than it is oil.
Answer:
Test Variable (independent variable)
Explanation:
X is always the independent variable/time. Test grades is dependent because it's the outcome. Trust me I took the test.
Sex hormones
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Answer:
Excess glucose is stored as muscle glycogen, reducing the amount of lactate generated in muscle during the event.
Explanation:
Carbohydrates are a main source of energy for the body and loading up on carbohydrates is believed to help store large amountsof energy and is used to help replenish and load muscle glycogen content. Athletes tend to load a few days prior to a long endurance athletic event to help provide adequate and extra energy to muscles.
