Animal Cells

About how many cells does a human have?

• 50 thousand

• 50 billion

• 50 million

• 50 trillion

Most cells are so tiny that they can only be seen under a microscope.

• True

• False

Cells come in all shapes and forms and have specific jobs.

• False

• True

The cell organs are much smaller and are called _______.

The nucleus is the ____ of the cell.

• Heart

• Lung

• Brain

• Leg

The ___ ______ controls what goes into and what comes out of a cell.

• vacuole

• Mitochondria

• Cytoplasm

• Cell membrane

Which organelle is the "jello" of the cell?

• Vacuole

• Nucleus

• Cytoplasm

• Cell membrane

What is the largest cell in the world?

• Duck egg

• Parakeet egg

• Chicken egg

• Ostrich egg

What are the three vital functions of a plant and animal cell?

• Nutrition 

• Relation

• Reproduction

• Sleeping

Give an example of a unicellular organism.