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Biology, 21.06.2019 13:30, swaggernas
Plzz hurry im being timed during times of vigorous physical activity, muscles require a constant supply of oxygen. how does the body respond to these needs? a. breathing rate and heart rate both decrease. b. breathing rate and heart rate both increase. c. heart rate decreases, but breathing rate remains stable. d. breathing rate increases, but heart rate remains stable.
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Biology, 22.06.2019 04:50, luusperezzz
In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the
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Biology, 22.06.2019 13:00, butterflycc
We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.
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Biology, 22.06.2019 18:50, mauricestepenson791
What happens when a scientific theory is shown to be an accurate description of a phenomenon?
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