Answer:
Bee colonies are collapsing more frequently than before.
Explanation:
According to a different source, these are the options that come with this question:
Postal workers are getting bitten by bees more than ever.
His neighbors’ bees are destroying his colonies, which has never happened before.
Bees can no longer live in Northern Colorado.
Bee colonies are collapsing more frequently than before.
In this text, the author talks about a man called Michael Breed. Breed is a honeybee researcher at the University of Colorado. He tells us that, in the 35 years that he has been working with bees, he has noticed that bee colonies are collapsing more frequently than ever before. He gives several explanations for this situation, such as more parasites and infections due to climate change, loss of flower scent by pollution or a decreased ability to find a hive due to the use of pesticides.
The answer is B. The Fifth Amendment.
The 5th Amendment addresses criminal procedure and other other aspects of the Constitution.
Annelids have segmented bodies.
Answer:
O2 affinity depends on the pCO2 and pH.
Higher pH -> Higher O2 affinity -> Higher O2 saturation at higher pH level
Higher pCO2 -> Lower O2 affinity -> Higher O2 saturation at lower pCO2 level
This is a benefit because it allows the affinity of Hb in venous blood conditions (lower pO2, higher pCO2, and lower pH) to be much lower than in arterial conditions. Therefore, when blood goes from arterial to venous, the oxygen concentration decreases much more dramatically due to more oxygen (around 2x) being released to the tissues, which is possible due to the changes in affinity caused by the Bohr effect.
Explanation:
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