Cells

A rigid structure that protects and strengthens some cells. Animal cells do not have it.

A group of similar cells that work together

What's this? The basic unit of animal tissues and organs

Organs are made up of tissues. Examples: brain, heart, lungs and stomach.

All living things are made of ____. Most of them are too small to see with the naked eye.

Under the microscope, you can see that each cell has a cell wall, cell membrane and a nucleus. Determine what type of cell this.

The green substance in plant cells that absorbs sunlight

Humans, insects, mushrooms and trees are examples of __________ __________

An organelle that controls a cell’s activities It stores DNA, which instructs how the cell grows and functions.

An organelle that stores fluids, nutrients and wastes

This part holds the cell contents in and controls which substances pass in and out.

Bacteria and yeast are examples of _______organisms.

An organelle that breaks down sugars to supply energy. They are a cell's 'power plants'.