Cell Transport Quiz

What organelle is responsible for homeostasis in the cell?

• cell wall

• cell membrane

• nucleus

• cytoplasm

Tags

NGSS.HS-LS1-3

The cell membrane...

• controls the cell and contains DNA

• is used for structure and support

• controls what enters and leaves the cell

• makes ribosomes

Tags

NGSS.MS-LS1-2

Which is NOT true about simple diffusion?

• It is a form of passive transport

• This transport is typical for large molecules

• It is how O₂ and CO₂ travel across the membrane

• Molecules travel with the concentration gradient

B is pointing to the

• polar hydrophilic heads

• nonpolar hydrophobic heads

• polar hydrophilic tails

• nonpolar hydrophobic tails

A is pointing to the

• polar hydrophilic heads

• nonpolar hydrophobic heads

• polar hydrophilic tails

• nonpolar hydrophobic tails

• Passive transport is shown

• Active transport is shown

Which side of the membrane has a HIGH concentration?

• left

• right

• top

• bottom

Tags

NGSS.MS-LS1-2

Which side of the membrane has a LOW concentration?

• left

• right

• top

• bottom

Tags

NGSS.MS-LS1-2

Endocytosis and exocytosis are forms of ______ because they require energy.

• passive transport

• active transport

The type of transport that goes against the concentration gradient and requires energy is...

• passive transport

• facilitated diffusion

• active transport