Unit 2 Test

Which of the following is NOT a type of passive transport?

• Osmosis

• Diffusion

• Endocytosis

• Facilitated Diffusion

The movement of water through a semi-permeable membrane is called ___________.

• active transport

• respiration

• osmosis

• diffusion

Which type of movement requires cellular energy?

• osmosis

• active transport

• diffusion

• facilitated diffusion

What are the three types of passive transport?

• osmosis, diffusion, active transport

• active transport, facilitated diffusion, osmosis

• diffusion, osmosis, facilitated diffusion

• facilitated diffusion, active transport, diffusion

Which type of transport uses protein channels to help the particles move across the cell membrane?

• endocytosis

• osmosis

• facilitated diffusion

• exocytosis

 An animal cell placed in a hypertonic (salty) solution will

• Stay the same
• Shrink- get smaller
• Swell- get bigger

Tags

NGSS.MS-LS1-5

Ideally, your cells should be in a(n) _______ solution to maintain equilibrium.

• isotonic

• hypertonic

• hypotonic

• isometric

Passive transport requires no

• concentration gradients
• osmosis
• motion
• energy

Which form of active transport is being shown?

• Facilitated Diffusion
• Exocytosis
• Endocytosis
• Protein Pumps

What is the difference between active and passive transport?

• Active does not need energy and passive uses ATP (energy)
• Active uses ATP (energy) and passive does not need energy
• Active stores transport proteins and passive releases 
• Active uses hormones and passive does not