Answer: Oxygen binding causes a change in the quaternary structure of hemoglobin where hemoglobin changes quaternary structure from the T (tense) state that has a low affinity of oxygen to the R (relaxed) state that has a higher affinity of oxygen.
Explanation:
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The correct answers are:
A. Mammals
B. Birds
D. Reptiles.
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Answer:
it is becouse it a large water body
Explanation:
bieng a lake carries water according to its volume
<span>a measurement of the earths history divided into time periods is called </span>Ages.