Answer:
D
Explanation
I have taken that quiz before
Answer:
Cellular respiration results in net output of energy.
Explanation:
Cellular respiration can be described as a process in which cells convert glucose and oxygen into carbon dioxide and water. Energy is released in the form of ATP in the process hence, it gives a net output of energy.
As a result of cellular respiration, two molecules of energy (ATP) are produced in glycolysis, Kreb's cycle also produces 2 molecules of ATP, 34 molecules of energy (ATP) are produced by the electron transport chain
Answer:
To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events.
Explanation:
Well depending on what the environmental change is the organisms will have to adapt, or move. if they don't they may not survive.
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