Biology Keystone Final Review

The smallest unit of life that is able to carry out all the functions of living things...

• subatomic particle

• organelle

• atom

• cell

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

Membrane enclosed structures that carry out specialized functions within a cell.

• organs

• organelles

• ions

• molecules

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NGSS.MS-LS1-2

Any single living individual, and can refer to a single human, animal, plant,

Protista, bacteria, or fungi.

• Community

• Cell

• Population

• Organism

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NGSS.MS-LS1-1

Most prokaryotes and eukaryotes maintain a reserve of ATP. Which feature of prokaryotes and eukaryotes makes the ATP reserve necessary?

• They have a cell membrane.

• They can change over time.

• They use energy to function.

• They have the ability to reproduce.

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NGSS.HS-LS2-3

The golgi apparatus is broken down during mitosis and then reformed. Which function would a cell be unable to perform during the time that its Golgi apparatus is broken down?

• copying genetic material to include in the new cell

• forming vesicles to import molecules into the cell

• processing and packaging proteins for the cellular export

• correcting errors in the process of building a new cell

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NGSS.MS-LS1-2

Which characteristic is shared by all prokaryotes and eukaryotes?

• Ability to store hereditary information

• Use of organelles to control cell processes

• Use of cellular respiration for energy release

• Ability to move in response to environmental stimuli

The rough endoplasmic reticulum and Golgi apparatus work together in eukaryotic cells. What is one way that the rough endoplasmic reticulum assists the Golgi apparatus?

• It assembles nucleic acids from monomers.

• It breaks down old, damaged macromolecules.

• It packages new protein molecules into vesicles.

• It determines which protein molecules to synthesize.

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NGSS.MS-LS1-2

Which of the following is essential to proper functioning of all prokaryotic and eukaryotic organisms?

• O₂

• CO₂

• ATP

• NaCl

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NGSS.HS-LS1-7

The function of which human organ is most like the cell walls of bacteria?

• heart

• liver

• pancreas

• skin

Which characteristic is shared by all prokaryotic and eukaryotic organisms?

• the ability to reproduce asexually

• the ability to make their own food

• the need for a source of energy

• the need for oxygen for respiration