BIOLOGY HIGH SCHOOL

HELPPP!!!!Question: How does an enzyme affect the activation energy required for the chemical reaction to occur? Explain.

Answer:
A) Does not change the activation energy
B) Raises the activation energy
C) Lowers the activation energy
D) Eliminates the activation energy

Answers

Answer 1
Answer:

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.

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A botanist wants to observe the change in rate of growth of plants compared to the change in amount of rainfall on randomly selected days. Which one of the following tools would be the best choice for representing this data?

Answers

line and scatter because it compares the increase decrease in a flow

Answer:

"Line and scatter plot" Is the correct answer

Explanation: i just did the test

What are acquired traits why are the streets generally not inherited over generation explain​

Answers

Answer:

Acquired traits are due to changes in the life style, injury, loss of body parts, disuse of some body parts. These are the traits which occur in the somatic cells. Changes in the somatic cells are not passed on to the offspring belonging to next generation. Hence acquired traits cannot be passed on to next generation.

Explanation:

What does DNA splitting into two parts called?Dna translation
Dna Transcription
DNA replication
DNA degredation

Answers

DNA splitting is DNA replication.

Answer:

dna replication

Explanation:

State four elements living things are made up of?

Answers

The four elements that living things are made up of are oxygen, carbon, hydrogen, and nitrogen - these make up about 96% of our bodies.
Hydrogen, Oxygen, Carbon, Nitrogen are the four elements living things.

Hope this helps :)

What is the range of the number of bacterial cultures per plate for the experimental groups?

Answers

Answer:the number of bacterial colonies after three days

Explanation:

Bone marrow is responsible for producing:A : plasma
B : vitamins
C : red and white blood cells
D : blood

Answers

Bone marrow is the spongy, fatty tissue inside your bones. It creates the following parts of the blood: red blood cells, which carry oxygen and nutrients throughout the body. white blood cells, which fight infection. platelets, which are responsible for the formation of clots. So, the answer is C: Red and White Blood Cells!! Hope that helped!! :)
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