Biology, 30.01.2020 16:55 samarkanduzbek
Scientists were able to determine the age of the earth from rock samples that were analyzed.
what technique was used to do this?
a.
fossil records < thats what i think
b.
radiometric dating
c.
extinction
d.
geologic time scale
Answers: 2
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After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.
Answers: 2
Scientists were able to determine the age of the earth from rock samples that were analyzed.
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