The cells, Cell Theory, Organization of Living things

The cell theory applies to all organisms, including the five shown below.

Which of the following statements describes how these organisms are an example of the cell theory?

• The organisms have cells that lack a nucleus.

• The organisms are made of one or more cells.

• The cells of the organisms undergo photosynthesis.

• The cells of the organisms are identical to each other

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

A__________is a basic unit of life.

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which level of organization involves a group of different tissues working together?

• cell

• atoms

• organ

• tissue

Which of the following correctly shows the levels of organization, from simplest to the most complex?

• tissues, cell, organs, organ systems, organism

• cell, tissues, atom, organ systems, organ, organism

• cells, tissues, organs, organ systems, organism

• cell, tissues, organ systems, organ, organism

A cell doesn't have a brain. Pick everything that applies.

• True

• False

• It has a nucleus instead.

A Nucleus __________ all the processes in the cell.

All cells come from ________________ cells.

What is the powerhouse of the cell?

• Cell Wall

• Mitochondria

• Cytoskeleton

• DNA

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NGSS.MS-LS1-2

The DNA (genetic information )is stored in the ________.

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NGSS.MS-LS3-1

What are the 3 parts of the Cell Theory?

• All living things are made of cells.

• The cell is the basic unit of life.

• All cells come from pre-existing cells.

• All cells come from non-living cells.

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NGSS.MS-LS1-1