Digestive System
Circulatory System
Cells
Mystery
100

The part of the digestive tract that comes after the stomach.

What is the small intestine?

100

This muscular organ pumps blood throughout the body.

What is the heart?

100

This organelle contains the genetic material (DNA).

What is the nucleus?

100

This level of organization is made up of tissues and perform specific functions.

What is organs?

200
Acid in the stomach facilitates this type of digestion.

What is chemical digestion?

200

This type of blood vessel carries oxygenated blood away from the heart.

What is an artery?

200

This organelle is exclusive to plants cells and surrounds the cell membrane.

What is the cell wall?

200

This type of tumour can spread to other parts of the body.

What is malignant?

300

This small organ stores bile and secretes it into the digestive tract.

What is the gallbladder?

300

This blood vessel type is the smallest and can be as little as 1 cell thick.

What are capillaries?

300
Single cell organisms reproduce this way.

What is cell division?

300

This plant cell type is undifferentiated and can be found at the ends of roots and stems.

What is meristematic?

400

These specialized structures increase the surface area of the small intestine to maximize absorption.

What is intestinal villi?

400

Red blood cells carry these gases throughout the body.

What are oxygen and carbon dioxide?

400

This organelle can be found attached to the endoplasmic reticulum and is responsible for making proteins.

What is a ribosome?

400

This is the process of programmed cell death.

What is apoptosis?

500

This hormone is needed to transport glucose into cells.

What is insulin?

500

This component makes up less than 1% of blood volume and is responsible for clotting.

What is platelets?

500

The process by which water molecules diffuse from high to low concentration.

What is osmosis?

500

This line across the center of the cell is where the chromosomes line up during metaphase.

What is the equator?

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