Cells Intro

Which is true of prokaryotic and eukaryotic cells?

• Prokaryotic cells are larger than eukaryotic cells.

• Eukaryotic cells do not have nuclei, and prokaryotic cells do have nuclei.

• Prokaryotic cells lack membrane-bound organelles, and eukaryotic cells contain membrane-bound organelles.

• Eukaryotic cells are simpler than prokaryotic cells.

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What kind of cell is this?

• Eukaryotic

• Prokaryotic

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Plants and animal cells are examples of ___ cells 

• prokaryotic cells 

• eukaryotic cells 

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

A plant and an animal are both living things. According to the Cell Theory, what can you conclude about these two very different organisms?

• Plants have cells but animals do not.

• They are both made of one or more cells. 

• They both come from the same kind of cell.

• They both come from a non-living organism.

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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

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Which of the following is the correct order of organization in living things from the most basic (simple) to the most complex?

• Organism, cell, tissue,organ, organ system

• Organ system, organ, cell, organism, tissue

• cell, organ, tissue, organ system, organism

• cell, tissue, organ, organ system, organism

a cell that contains a central nucleus and a complicated internal structure

• prokaryotic cell

• eukaryotic cell

• chromatid

• organelle

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The basic unit of living things is called a ____________.

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What does it mean to be Unicellular?

• Any single living thing including animals, plants, fungi and bacteria

• A living thing that is made of a single cell

• A living thing that is made of many cells

• The basic piece that all living things are made out of

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