Unit 2.2 Review

What are the 3 parts of cell theory?

• Cells are the basic unit of life, every living this is made of one or more cells, and cells come from pre-existing cells.

• Cells are the basic unit of life, every living this is made of one or more cells, and spontaneous generation.

• Cells are the basic unit of life, cells must contain a nucleus, and cells come from pre-existing cells.

• Cells are the basic unit of life, not every living this is made of one or more cells, and cells appear randomly.

What would cause cell theory to change?

• One scientist disagrees with the theory

• New evidence is presented that disproves the old theory

• A theory cannot be changed

How can you identify a prokaryotic cell?

• Nucleus but no membrane bound organelles

• Nucleus and membrane bound organelles

• No nucleus but does have membrane bound organelles

• No nucleus and no membrane bound organelles

What type of cell is this?

• Prokaryote

• Plant

• Animal

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What type of cell is this?

• Prokaryote

• Eukaryote

What type of cell is this?

• Prokaryote

• Animal

• Plant

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What type of cell is this?

• Prokaryote

• Animal

• Plant

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What type of cell is this?

• Prokaryote

• Eukaryote

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What parts are found in all cells?

• Ribosomes

• Nucleus

• DNA

• Cell membrane

Tags

NGSS.MS-LS1-2

What parts are unique to plant cells?

• Chloroplast

• Cell membrane

• Cell wall

• Mitochondria

Tags

NGSS.MS-LS1-6