Cell Theory and Structures Review 24-25

Difficult

100

Do all cells have a nucleus? Why?

no, the less complex a organism is the less need for a nucleus

200

What does structure and function mean?

Structure is what the cell looks like and function is its job

300

Name all 3 parts of cell theory

All living organisms have cells
Cells come from other cells
Cells are the basic unit of structure and function

400

DOUBLE JEOPARDY
If i have a petri dish with 5 cells and within two weeks it grew to 30 cells, what part of cell theory was shown?

Cells come from other cells

500

Whats different between a hippos cells and a humans cells

The amount of cells, the hippo has more because its larger

Not difficult

100

Where do Cells come from ________________.

other cells

200

DOUBLE JEOPARDY

Do all Biotic things have cells?

Yes

300

When you get a cut what do your cells do to heal it?

They divide and replace the dead cells

400

Which is part of cell theory

1. The cheek cells appear blue.
2. The cells are a part of my body.
3. The cells tend to stick together.
4. Several cheek cells are moving.
5. The cells must be replaced because the inside of my cheek stays the same or heals after it was injured.

2,4,5

500

A cell that is long and contracts to help you move is likely what type of cell?

Muscle cell

Very difficult

100

Do Abiotic things have cells?

No

200

Cells are like tiny what?

People

300

Which is NOT a component of cell theory?

• A) Cells are the basic units of living things.
• B) All living things are made up of cells.
• C) Cells can be constructed in a lab by combining molecules.
• D) Preexisting cells give rise to new cells.

C

400

What did robert hooke look at under a microscope when he saw cells?

A cork

500

DOUBLE JEOPARDY

List the cell theory scientists in order

Hooke, Schleiden, Schwann, Virchow

Easy

100

DOUBLE JEOPARDY

What tool do scientists use to look at cells

Microscope

200

A theory that states the following: all living
things are made of cells, all cells come from preexisting
cells, and cells are the basic units of the structure and
function of life.

Cell theory

300

The scientist that said cells come from other cells

Virchow

400

Which is not apart of cell theory?

1. Cells come from preexisting cells.
2. Living things are made up of more than one cell.
3. The cell is the basic unit of structure and function in organisms.

2

500

Tell me what each cell theory scientist did 

Hooke-First to see cells
Schleiden-Saw cells in plants and said all plants have cells
Schwann- Saw cells in animals and said all animals have cells
Virchow- Said cells come from other cells

Medium

100

How do cells reproduce

Cell division 

200

List one example that supports that cells come from preexisting cells

Answers vary

300

DOUBLE JEOPARDY

The brain of the cell(Not all cells have this)

Nucleus

400

Is bacteria or a cell smaller?

cell

500

Which scientists determined all living things have cells

Schwann and Schleiden