Answer:
Acids or bases can be tested by chemical indicators.
Explanation:
A chemical indicator can be described as a paper substance which changes colour when dipped in an acidic or basic solution. It can be described as a chemical indicator for hydrogen ions (H+) and hydronium ions (H3O+).
Acidic solutions normally dive red-orange colours depending on the acidicity of the substance. The basic solutions give blue-violets colours depending on the basicity of the substance.
Answer:
mitochondria
Explanation:
In aerobic glycolysis: NADH is transferred into mitochondria via the mitochondrial shuttle, where it is oxidized to NAD in the respiratory chain, ultimately producing ATP.
B.) speeds up chemical reactions
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The answer is Organic Evolution
Answer: D
Explanation: Water's high surface tension is due to the hydrogen bonding in water molecules. Water molecules form these bonds in the liquid as well as deeper in the liquid.
