Cells Review

What is the structure labeled W?

• A. chloroplast

• B. cell wall

• C. cytoplasm

• D. nucleus

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

What structure is responsible for making food for the cell?

• structure W

• structure X

• structure Y

• structure Z

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

What is the structure labeled Y?

• cell wall

• nucleus

• cytoplasm

• chloroplast

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

Which of the following correctly identifies the structures?

• W → cytoplasm, X → cell membrane, Y → nucleus

• W → nucleus, X → cell membrane, Y → cytoplasm

• W → cell membrane, X → nucleus, Y → cytoplasm

• W → nucleus, X → cytoplasm, Y → cell membrane

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

Natasha learned in science class that all living things are made of cells. What is one way Natasha can investigate this claim? Mark only one oval.

• use a hand lens to look for cells in living and nonliving things

• use a microscope to look for cells in living and nonliving things

• use a telescope to look for cells in living and nonliving things

• use a magnifying glass to look for cells in living and nonliving things

Tags

NGSS.MS-LS1-1

What structures make plant cells appear green?

• mitochondria

• cell membranes

• ribosomes

• chloroplasts

Tags

NGSS.MS-LS1-6

Look at the image below. What could this tool be used for? Mark only one answer.

• weighing objects

• measuring objects

• observing objects

• storing objects

What is the function of the cell membrane? Mark only one oval.

• To support the cell

• To contain cell organelles

• To make food for the cell

• To control what enters and leaves the cell

Tags

NGSS.MS-LS1-2

A teacher asks students to look at different objects under a microscope and find the one made of cells. Which is a characteristic of cells that students can use to identify them in a microscope?

• Cells have eight sharp points surrounding a center nucleus.

• Cells look like small worms that wiggle under a microscope.

• Cells are stringy with no repeated pattern or structure that can be seen.

• Cells are often round or square shaped with membranes around them.

Tags

NGSS.MS-LS1-1

Susan is viewing an onion skin slide using a compound light microscope. She is having trouble viewing the cells organelles because they are transparent. What could she do to the cells to make the organelles more visible?

• use a greater magnification

• use a lower magnification

• use a stain

• use a smaller sample