EOC Review #2: Cell Organelles and Cell Energy

What eventually happens to the concentration of a substance that moves across a membrane due to diffusion?

• The concentration becomes greater inside the membrane.

• The concentration becomes unequal on both sides of the membrane.

• The concentration becomes greater on the outside of the membrane.

• The concentration becomes the same on both sides of the membrane.

Which part of the cell is selectively permeable?

• plasma membrane

• cytoplasm

• ribosome

• cell wall

Tags

NGSS.MS-LS1-2

Which cell structure is responsible for assembling proteins?

• nucleus

• vacuole

• ribosome

• mitochondrion

Tags

NGSS.MS-LS1-2

Which letter combination describes ONLY Eukaryotes?

• D, E, F

• C, F, H

• A, B, D

• C, F, B

Which letter combination describes ONLY Prokaryotes?

• D, E, G

• C, F, H

• A, B, D

• D, F, B

Tags

NGSS.MS-LS1-1

Which letter combination describes BOTH Eukaryotes and Prokaryotes?

• D, E

• F, H

• A, B

• D, F, B

Tags

NGSS.MS-LS1-1

In comparing eukaryote and prokaryote cells, which increases the eukaryote’s complexity?

• DNA

• nucleus

• cell membrane

• membrane bound organelles

Tags

NGSS.MS-LS1-2

How are xylem and phloem cells differentiated from each other?

• Xylem carries nutrients to the cells, and phloem carries water.

• Xylem are small and round cells, and phloem are long and tube-like

  cells.

• Xylem are long and tube-like cells, and phloem are round small cells.

• Xylem carries water to the other cells, and phloem carries nutrients to the other cells.

Tags

NGSS.HS-LS1-4

A cell is discovered that has a membrane-bound nucleus and organelles.

This organism also has a cell wall and large vacuoles for storing water.

Which group would this organism most likely be put into?

• bacteria

• protist

• plant

• fungi

Tags

NGSS.MS-LS4-2

A cell that is made up of 15% salt is placed into a beaker that has a solution made up of 45% salt. What happens to the cell?

• The cell will lose water and shrink.

• The cell will absorb water and swell.

• The cell will have no movement of water and remain the same.

• The cell will have equal movement of water and remain the same.

Tags

NGSS.HS-LS1-3