Cell introduction

The ___________ is the basic unit of life

• organ

• cell

• atom

• tissue

Rocks are not living because

• they never move
• they aren't needed for humans
• they are not made of cells
• they don't break down

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NGSS.MS-LS1-1

What tool do you use to view the cells?

• metric ruler
• centrifuge
• microscope
• pipette

All living things are made up of...

• cells
• cell tissues
• organ
• organ systems

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NGSS.MS-LS1-1

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Which of the following is NOT part of the CELL THEORY?

• Cells must contain DNA 
• All living things are made from cells
• Cells can only come from other cells
• Cells are the basic unit of life

Tags

NGSS.MS-LS1-1

What is the basic unit of all living things?

• chloroplast
• nucleus
• cell
• cell membrane

Tags

NGSS.MS-LS1-1

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Which statement is a part of the cell theory?

• All cells come from preexisting cells
• Bacteria are prokaryotic cells
• Eukaryotic cells are complex
• Humans are multicellular

Which organelle is missing in prokaryotic cells?

• Nucleus
• DNA
• Ribosomes
• Plasma membrane

The Cell Theory states...

• Atoms create all matter
• Living things evolve
• The cell is the backbone of all matter
• Cells are the basic unit of structure and organization of organisms

Tags

NGSS.MS-LS1-1

Compared to the eukaryotic cell, prokaryotic cells are 

• More complex
• Less complex
• Full of membrane-bound organelles
• Very large