Use Models to Explain How Relevant Structures Within Cells Function to Support Life of Plant, Animal, and Bacterial Cell

Which part of the bacterial cell is involved in attaching to surfaces as well as protecting the bacteria from the immune system?

• Pili

• Cell Wall

• Plasma Membrane

• Capsule

A Jelly like substance that fills the inside of the bacterial cell.

• Flagella

• Chromosome

• Plasmid

• Cytoplasm

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NGSS.MS-LS1-2

Liza and Carter are studying bacteria in their science class. They need to label this diagram with structures. Help them out:

• capsule

• A

• cell wall

• H

• DNA

• E

• flagella

• G

• cell membrane

• F

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NGSS.MS-LS1-2

NGSS.MS-LS1-1

What do we call the small, circular pieces of DNA inside a bacterial cell?

(a)  

Membrane bound structure inside a cell that performs a special function

• organ

• organelle

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NGSS.MS-LS1-2

a chemical reaction where plants transform solar energy into chemical energy and create glucose (food)

• cellular respiration

• photosynthesis

• convection

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NGSS.MS-LS2-3

What is the purpose of a bacterium's flagellum?

• to help it move

• to swish in the wind

• to look pretty

• to make the bacterium camouflage

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NGSS.MS-LS1-2

Which statement best explains how a bacterial cell is capable of surviving as a single-cell organism?

• It is able to create new cells more slowly than other kinds of cells.

• It is large enough to capture the food it needs for growth.

• It is so small, it can survive in almost any place.

• It has ability to carry out all of its life functions.

Tags

NGSS.MS-LS1-2

What is the whip-like 'tail' that bacteria use for movement?

• Cell wall

• Ribosome

• Flagella

• Cytoplasm

the slimy coating around a bacterium

• plasmid

• capsule

• capsid

• host cell