General Biology
Career Focus
Why Does This Happen?
Biology in Everyday Life
Health & Medicine
100

What is the basic unit of life?

Cell

100

Who helps treat sick patients in a hospital?

Doctor / Nurse


100

Why do we sweat when we are hot?

To cool down the body

100

What do you need to breathe to survive?

Oxygen

100

What do vaccines help prevent?

Diseases

200

Where can you find the frontal lobe, Cerebellum, and Cerebrum?

Brain

200

Who studies animals and their behavior?

Zoologist

200

Why do we have bones?

To support our body and protect organs

200

What part of your body helps you digest food?

Stomach
200

What type of cells help your body fight infection?

White blood cells

300

What is known as the "powerhouse" of the cell?

Mitochondria

300

Which career involves designing and testing new drugs in a lab?

Biotech Scientist / Pharmacologist

300

Why do plants need sunlight?

To make food (photosynthesis)

300

What do you call tiny organisms that can make you sick?

Germs / Bacteria

300

What tool do doctors use to listen to your heart?

Stethoscope

400

What system in the body fights off disease?

Immune system

400

What type of scientist studies how the brain works and controls behavior?

Neuroscientist

400

Why do we have blood?

To transport oxygen and nutrients throughout the body

400

Why do we need sleep?

To rest and repair the body

400

What is the term for a change in an organism’s DNA?

Mutation

500

What is the relationship called when two organisms both benefit from each other?

Mutualism

500

Which biology career often requires a PhD and focuses on conducting experiments and publishing research?

Research Scientist

500

Why do we get goosebumps?

To help regulate body temperature and react to fear

500

What helps your body fight off sickness?

Immune system

500

You cut your hand and it starts bleeding. What is happening in your body?

Blood clotting