Cell Membrane Intro

This organelle is the:

• cell wall

• cell membrane

• mitochondrion

• ribosome

Tags

NGSS.MS-LS1-2

The yellow and brown portion of this image is:

• protein

• phopholipid

• carbohydrate

• cholesterol

Tags

NGSS.MS-LS1-2

The purple regions of the image represent:

• phospholipid

• cholesterol

• proteins

• carbohydrates

Tags

NGSS.MS-LS1-2

Particles that pass through the phospholipid bilayer do so through the process of:

• facilitated diffusion

• exocytosis

• endocytosis

• simple diffusion

Examples of particles that can diffuse across through the phospholipid bilayer include:

• oxygen and carbon dioxide

• sugar

• water

• calcium ions

Tags

NGSS.MS-LS1-2

A phospholipid has 2 parts. What are they called? 

• Hydrophilic Head, Hydrophobic Tail 
• Hydrophobic Head, Hydrophilic Tail 

Tags

NGSS.MS-PS1-1

A phospholipid has 2 parts. What are they called? 

• Hydrophilic Head, Hydrophobic Tail 
• Hydrophobic Head, Hydrophilic Tail 

Tags

NGSS.MS-PS1-1

"Water Loving"

• Hydrophobic
• Hydrophilic 
• Hydroelectric 
• Hydroloric

Tags

NGSS.HS-ESS2-5

"Water Fearing" 

• Hydrophobic
• Hydrophilic 
• Hydroelectric 
• Hydroloric

Something is ___________ ____________
when some molecules can cross the membrane while others cannot. 

• Selectively (or Semi) Permeable 
• Totally Transparent
• Liquid Licorice 
• Heavily Patrolled 

Tags

CCSS.RI.7.3

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.3

CCSS.RI.9-10.5