Answer:
Option C.
The Bohr effect describes the effect of pH on the affinity of hemoglobin for oxygen.
Explanation:
The hemoglobin is the oxygen carrying part of the blood. However, According to Christian Bohr, the binding affinity for oxygen by the hemoglobin in the blood is greatly affected by the acidity and content of carbon dioxide in the blood. As a matter of fact, they are inversely related. The more acidic the blood is, or the lower the pH of the blood, the lower the amount of oxygen that can become bonded with the hemoglobin in the blood.
X, Y, and Z are elements.
An element is the smallest part of a substance that can exist on its own and can not be broken down into smaller unit.
From the question, W was broken down to give X, Y, Z. All three substances can not be broken down by chemical means.
The fact that X, Y and Z can not be broken down by chemical means implies that they are elements.
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7-8 craft sticks/wood, 4-5 rubber bands/ sturdy rope, glue/nails, plastic water bottle lid(whatever you use to hold the item being thrown), and the item being thrown
Disagree is the awnser to this question
A molecule consists of two or more atoms united by a bond
