<span>b. The neighbor's pond freezes over in winter.
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A change in the state of a substance would obviously be a physical change. <span />
Answer:
The answer is
Explanation:
To find the number of moles in a substance given it's number of entities we use the formula
where n is the number of moles
N is the number of entities
L is the Avogadro's constant which is
6.02 × 10²³ entities
From the question we have
We have the final answer as
Hope this helps you
Answer:
The correct option is : a. feedback control
Explanation:
Feedback inhibition is a type of enzyme inhibition and a cellular control mechanism. In this process the end product produced in an enzyme catalyzed reaction, binds and inhibits the activity of an enzyme. The first enzyme is generally inhibited, which in unique to a process. This inhibition involves the binding of the end-product on the allosteric site of the enzyme, which slows down or completely stops the reaction and the production of the product.
Everything. DNA contains genes and which genes a person has determines which (if any) proteins are formed. Based on how much of a protein is formed determines how strong a trait is expressed. DNA is the genetic material that contains genes. genes contain information about an organisms trait. hope this helps :)
