Cell Theory

All living things are made of one or more...

• atoms

• minerals

• cells

• fingers

Tags

NGSS.MS-LS1-1

You will have the same set of cells when you are 100 years old that you have today.

• TRUE

• FALSE

Tags

NGSS.HS-LS1-4

All cells come from preexisting cells.

• TRUE

• FALSE

Tags

NGSS.MS-LS1-1

What does unicellular mean?

• made of one cell

• made of many cells

• contains no cells

Tags

NGSS.MS-LS1-1

Which of the following is an example of a unicellular (one-celled) organism?

• people

• flowers

• bacteria

• minerals

Tags

NGSS.MS-LS1-1

All bacteria are harmful.

• TRUE

• FALSE

Protozoans are single-celled organisms that live in lakes, ponds and oceans.

• TRUE

• FALSE

Which koala just had a baby at the Columbus Zoo?

• Kelly

• Kim

• Katie

• Kasey

What do you call a baby koala?

• Joey

• Bobby

• Louie

• Frankie

Animals that carry their babies in a pouch are called...

• mammals

• reptiles

• vertebrates

• marsupials