<span>Calcium because it is responsible for making our bones strong, thus allowing us to perform many activities.
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Well during an enzyme catalyzed reaction the enzyme bonds with a specific substrate at the active site. This is called an enzyme-substrate complex. The substrate is converted into a specific product, but the enzyme remains unchanged. Enzymes accelerate reactions by factors of at least a million.Enzymes are not used up in a chemical reaction. Usually, the enzyme will "reset" and be ready to use in another reaction. This is due to the fact that enzymes are proteins, and their shape is what they use in a chemical reaction. Initially, the enzyme has a particular shape. Something happens to the enzyme (usually a shape change, called a conformation change, brought on by the presence of two or more chemical reactants), and the enzyme catalyzes the reaction. After the reaction is catalyzed, the product is released, and the enzyme can "relax." This means it goes back to its normal shape, ready to do it all over again
Hope it helps
I think it’s D. Because the green house effect can affect our temperature
Answer:
D
Explanation:
D is an example of confirmation bias because confirmation bias involves people looking for information to support their opinions and beliefs, the person confirms their already existing biases and beliefs when they seek out information to support these biases and beliefs whilst ignoring contradicting information. The journalist is confirming his belief that climate is not real when he cites an article discussing how humans cannot be causing climate change and when he ignores several other articles that discuss how humans can cause climate change so as a result he is confirming his own bias and belief.
