CLEP Introduction to Natural Science 3

Question 1

What is the pH value considered neutral on the pH scale?

Accepted Answer

7

Answer

A pH of 7 indicates a neutral solution, neither acidic nor basic.

Question 2

Which planet is the largest in our solar system?

Accepted Answer

Jupiter

Answer

Jupiter is the largest planet by both mass and volume.

Question 3

What molecule carries genetic information in living organisms?

Accepted Answer

DNA

Answer

DNA stores the genetic instructions used in development and function.

Question 4

Which law states that energy cannot be created or destroyed?

Accepted Answer

Law of conservation of energy

Answer

The law of conservation of energy states energy only changes form.

Question 5

What is the basic structural and functional unit of all living organisms?

Accepted Answer

Cell

Answer

The cell is the smallest unit capable of carrying out life processes.

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