Cell Transport Homework Quizizz

Which type of passive transport focuses on the movement of water through the membrane?

• Facilitated diffusion

• Osmosis

• Diffusion

In which case would a cell most likely shrink?

• when placed in a solution containing a high salt concentration
• when placed in a isotonic solution
• when placed in a solution containing a low pH
• when placed in a solution containing distilled water

What part of the cell regulates what can enter and leave the cell?  

• Cell Membrane
• Nucleus
• Mitochondria
• Cytoplasm

Tags

NGSS.MS-LS1-2

Passive Transport uses ____ energy

• no

• a lot of

• a little bit of

• some

How do the particles move in diffusion?

• From a region of low concentration to a region of high concentration

• From a region of high concentration to a region of low concentration

• From a region of low concentration to a region of low concentration

• From a region of high concentration to a region of high concentration

How long does diffusion last?

• Until the concentration of particles in the system is equal

• (Select this answer and I swear i'll make it harder for you in the assessment task)

• Until a region in the system has a greater concentration of particles than the other

• Until the particles disappear from the system

When both inside and outside of a cell have the same amount of water it is said that the cell has reached a state of

• Osmosis
• Diffusion
• Equilibrium

Select all answer choices that are examples of diffusion

• The student sitting next to you just came from gym class and forgot to shower and you can tell.

• After sitting in the bathtub for hours, your fingers start to look like prunes.

• The girl sitting two rows ahead of you put on too much perfume this morning.

• One way to get rid of slugs in your garden is to sprinkle salt on them, so they shrivel up.

• Yum! Something smells good. The neighbors are cooking on the grill.

Tags

NGSS.MS-LS1-2

Select all answer choices that are examples of osmosis

• Gargling with salt water when you have a sore throat causes your swollen throat cells to shrink and feel better.

• After sitting in the bathtub for hours, your fingers start to look like prunes.

• Oxygen molecules move from the air sacs in the lungs across the cell membranes.

• The student sitting next to you just came from gym class and forgot to shower and you can tell.

• One way to get rid of slugs in your garden is to sprinkle salt on them, so they shrivel up.

Allow only certain particles to cross into or out of the cell

• Homeostasis

• semi-permeable

• passive transport

• osmosis

Tags

NGSS.MS-LS1-2