Cells
Heart
Digestion
Enzymes
Biodiversity
100

The cell wall is found in what?

what is plants? 

100

What valve does the blood FROM our lungs go into?

What is the Mitral valve? 

100

Food after reaching the stomach?

What is chyme?

100

Enzymes are this type of macromolecule.

What are proteins?

100

This term describes the variety of life on Earth.

What is biodiversity?

200

This structure controls what enters and leaves the cell.

What is the cell membrane?

200

This part of the heart separates oxygenated and deoxygenated blood.

What is the septum?

200

This is produced by the liver and stored in the gallbladder, helps break down fats in the small intestine.

what is bile?

200

The place where the substrate binds on the enzyme.

What is the active site?

200

A type of animal or plant that no longer exists anywhere on Earth.

What is extinct?

300

This process allows plants to make their own food using sunlight.

What is photosynthesis?

300

These blood vessels carry blood away from the heart.

What are arteries?

300

This enzyme in saliva breaks down starch.

What is amylase?

300

Enzymes help speed up these in the body without being used up themselves.

What are chemical reactions?

300

This type of biodiversity refers to the variety of genes within a single species.

What is genetic diversity?

400

A cell that has a nucleus and membrane-bound organelles is called?

what is Eukaryotic?

400

Blood returning from the body enters the heart through this large vein.

What is the vena cava?

400

These structures increase the surface area in the small intestine.

What are villi?

400

Competitive inhibitors resemble this part of an enzyme reaction.

What is the substrate?

400

The system of naming organisms using two latin words?

What is binomial nomenclature?

500

The organelle responsible for packaging and transporting proteins

What is the Golgi apparatus?

500

This type of circulation moves blood between the heart and the lungs.

What is pulmonary circulation?

500

The muscular contractions that move food through the digestive tract.

What is peristalsis?

500

Enzymes are not used up in a reaction. This makes them what type of substance?

What is a catalyst?

500

Introduced species that outcompete native organisms and disrupt ecosystems are called this.

What are invasive species?