1.
[ISO]
Which of the following is a natural source of water?
2.
[ISO]
What is the process by which solid ice changes directly into water vapor called?
3.
[ISO]
Which of the following is an example of a non-renewable resource?
4.
[ISO]
What is the process by which plants and animals grow and develop called?
5.
[ISO]
What is the process by which plants and animals exchange gases with their surroundings called?
6.
[ISO]
Which of the following is an example of a transparent material?
7.
[ISO]
Which of the following is the smallest unit of life?
8.
[ISO]
What is the process by which plants and animals produce offspring called?
9.
[ISO]
What is the process by which food is broken down in the body to release energy called?
10.
[ISO]
Which of the following is an example of a simple machine?