Biology Single Answer - Practice Questions
15 Questions
1
What is the basic unit of life?
2
What organ pumps blood throughout the body?
3
What is the powerhouse of the cell?
4
What is the process by which plants make food?
5
How many chambers does the human heart have?
6
What is the largest organ in the human body?
7
What blood type is known as the universal donor?
8
What is DNA short for?
9
What system in the body is responsible for fighting diseases?
10
What is the control center of the cell?
11
What is the process of breaking down food called?
12
What is the smallest unit of heredity?
13
What organ filters waste from blood?
14
What is the process by which cells produce energy?
15