Answer:
A) Does not change the activation energy
B) Raises the activation energy
C) Lowers the activation energy
D) Eliminates the activation energy
Answer:
c. lowers the activation energy
Explanation:
Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.
The word that is being looked for in this problem would probably be and most likely be the word plaque.
Coronary artery disease is a disease of the heart where the arteries and blood vessels become clogged with fat deposits called plaque. Plaque is usually described a fatty deposits that clog the arteries which then results to a coronary artery disease, well actually it isn't just fats at all. It is a combination of other stuffs such as calcium, scar tissues, and proteins, all together with the fats that make up the plaque.
(B) Species thought to be related through evolution from a common ancestor show many anatomical similarities.
(C) The stages of embryological development in animals are quite similar among highly diverse types of organisms.
(D) Similarities in chromosome structure, DNA sequence, and amino acid sequence suggest relationships among organisms descending through evolution from a common ancestor.
(E) The most well adapted individuals do not always produce the most fit offspring.
Answer:
Yes, the fourth and last step is denial or the inability to perceive that a certain behavior is self-destructive.
Explanation:
Who are the “men of goodwill” that Gladden describes?
A. social Darwinists
B. wealthy people
C. immigrants
D. reformers
The “men of goodwill” that Gladden describes are the reformers. That is option D.
A reformer is an individual that fights for a positive change in their society.
From the excerpt, the reformers are those men of goodwill that go out if their way to organise ways to save their people.
Therefore, the “men of goodwill” that Gladden describes are the reformers.
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