Cell Membrane Review

why do cells move things in and out?

• they are bored
• why not
• homeostatis, yo! 
• kittens
  kittens

Tags

NGSS.MS-LS1-2

Which is true about active transport?

• It requires energy
• it does not require energy
• It moves substances down the concentration gradient
• it moves material from high to low concentration

This cellular structure helps organisms maintain homeostasis by controlling what substances may enter or leave cells.

• vacuole
• nucleus
• cell membrane
• cell wall

Tags

NGSS.HS-LS1-3

A cell in an isotonic solution will

• swell
• shrink
• stay the same size
• impossible to tell

What type of transport is this?

• facilitated diffusion
• active transport
• diffusion
• osmosis

This picture represents which type of cellular transport?

• passive transport
• endocytosis
• exocytosis
• osmosis

Tags

NGSS.MS-LS1-2

Food is moved into the cell by ________________________.

• endocytosis
• pinocytosis
• exocytosis
• osmosis

Tags

NGSS.MS-LS1-7

The cell below is in a _________ solution.

• Hypotonic
• Hypertonic
• Isotonic

Tags

NGSS.HS-LS1-3

A cell in a hypotonic solution will

• swell
• shrink 
• stay the same size
• impossible to tell

What are two types of passive transport?

• endo and exocytosis 
• cookies and milk
• active and passive 
• Osmosis and diffusion