Cell Theory and Prokaryotic vs. Eukaryotic Cells

The modern cell theory states that...

• Most living things are made of CELLS.

• All living things are made of ATOMS.

• All living things are made of CELLS.

• Some living things are made of CELLS

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NGSS.MS-LS1-1

Prokaryotes are _______________ and include ______________.

• single cells, DNA but not a nucleus.

• multiple cells, a nucleus with DNA

Eukaryotic cells have...

• DNA but no nucleus.

• a nucleus with DNA and organelles.

Eukaryotic cells can include ______________. *Select all that apply.

• protists

• plants

• animals

• fungi

One main difference between prokaryotic and eukaryotic cells is that...

• only prokaryotic cells have cell walls

• only eukaryotic cells have a nucleus

• only prokaryotic cells have ribosomes

• only eukaryotic cells have DNA

Which phrase best describes a scientific theory?

• an educated guess

• a statement of pure fact

• a general principle based on an observable fact

• a collection of data

Which sentence describes existing cells?

• All cells come from previously existing cells.

• All cells develop from the remains of other cells.

• All cells, once formed, continue to live forever.

• All the cells that are on Earth have always been here.

Which part of the cell allows material to pass in and out of the cell?

• nucleus

• cell membrane

• cytoplasm

• Chloroplast

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NGSS.MS-LS1-2

Which type of cells makes and secretes hormones?

• chloroplast

• prokaryote

• muscle

• endocrine

Which structures are the basis of life for all living things?

• muscle tissues

• cells

• nuclei

• cell walls

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2