1.
[ISO]
What is the process by which an organism produces offspring that are similar to itself called?
2.
[ISO]
Which of the following is the densest layer of the Earth?
3.
[ISO]
Which of the following is the largest planet in our solar system?
4.
[ISO]
Which of the following is the primary source of energy for all living organisms?
5.
[ISO]
What is the process by which a solid changes directly into a gas without becoming a liquid first called?
6.
[ISO]
What is the process by which plants use sunlight to convert carbon dioxide and water into glucose and oxygen?
7.
[ISO]
Which of the following is the main function of the respiratory system in the human body?
8.
[ISO]
What is the process by which an organism undergoes significant changes in form and structure as it develops into an adult called?
9.
[ISO]
Which of the following is an example of a renewable natural resource?
10.
[ISO]
What is the process by which water returns to the Earth's surface from the atmosphere in the form of rain, snow, or hail called?