1.
ISO
Which of the following is the largest organ in the human body?
2.
ISO
What is the process by which light bounces off an object and allows us to see it called?
3.
ISO
Which of the following is a greenhouse gas that contributes to climate change?
4.
ISO
What is the process by which liquid water changes into water vapor called?
5.
ISO
Which of the following is the main function of the heart?
6.
ISO
What is the process by which an organism changes its physical or behavioral traits to survive in its environment called?
7.
ISO
Which of the following is the smallest particle of an element that retains its chemical properties?
8.
ISO
What is the process by which a solid changes directly into a gas called?
9.
ISO
Which of the following is an example of a renewable energy source?
10.
ISO
What is the process by which an organism produces offspring that are similar to itself called?