1.3 Savaas

What organelle allows things to move in and out of the cell?

• Nucleus

• Mitochondria

• cell membrane

• Cytoplasm

Tags

NGSS.MS-LS1-2

There are many things that the cell needs to stay alive.  Pick 2 things that are correct.

• Water

  (H2O)

• Carbon dioxide (CO₂)

• Wastes

• Oxygen    (O)

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Our cell membrane is selectively permeable.  That means it allows everything into the cell.  

• True 

• False

Tags

NGSS.MS-LS1-2

There are 2 ways that cells move things in and out of the cell.  Choose the 2 things that are correct.

• Active Transport

• Inactive Transport

• Passive Transport

• Massive Transport

Tags

NGSS.MS-LS1-2

Passive transport requires energy for the cell.

• True

• False

Active transport requires energy for the cell. 

• True

• false

When molecules move from a high to low concentration that is called

• Diffusion

• Osmosis

• Active Transport

Tags

NGSS.MS-LS1-2

Osmosis only deals with the movement of ________ across the cell membrane

• sugar

• water

• oxygen

• carbon dioxide

What can be found stuck within the membrane?

• ribosomes

• carbohydrates

• proteins

• water moleucles