Retest 6.4.2

Which of the following is not made of cells?

• A rock

• A person

• A tulip flower

• A dolphin

Tags

NGSS.MS-LS1-1

A unicellular organism is – 

• an organism made of many cells

• an organism made of more than one, often different, cells

• a cell containing a membrane-enclosed nucleus and organelles

• an organism made up of only one cell

Tags

NGSS.MS-LS1-1

A cow and a hibiscus flower have very little in common. However, because they are both living things, we can be certain that they both -

• use the sunlight to make their own food.

• travel with other members of their species.

• are made up of one or more cells.

• have a skeleton which allows them to move.

Tags

NGSS.MS-LS1-1

  The smallest basic unit of structure and function for all organisms is a/an – 

• nucleus

• cell

• element

• atom

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

All of the following are examples of multicellular organisms EXCEPT – 

• bacteria

• jellyfish

• rose bush

• ant

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NGSS.MS-LS1-1

Prokaryotic cells are – 

• larger than eukaryotes and complex with scattered DNA

• larger than eukaryotes and complex with organized DNA

• smaller than eukaryotes and complex with organized DNA

• smaller than eukaryotes and unorganized with scattered DNA

Tags

NGSS.MS-LS4-2

Strep throat is an infection, caused by bacteria called Streptococcus pyogene, that causes a sore throat. These bacteria have no nucleus and their DNA floats in the cell. Which of these could ascientist use to describe Streptococcus bacteria?

• Eukaryotic

• Prokaryotic

• Abiotic

• Multicellular

Which of the following would be considered prokaryotic? 

• giraffe

• human

• bacteria

• oak tree

When comparing a prokaryotic and eukaryotic cell, the eukaryotic cell can be described as –

• complex and organized

•  simple, with scattered DNA

• lacking organized DNA and organelles

•  relatively small in size and unorganized

According to the data table, rose bushes are classified in which group?

• Group 1

• Group 2

• Group 3

• Group 4

Tags

NGSS.MS-LS1-1