Bio Study Game 5

The diffusion of water across a selectively permeable membrane is called 

• active transport
• facilitated diffusion
• osmosis
• phagocytosis

During diffusion molecules tend to move 

•    up the concentration gradient
•  from an area of lower concentration to an area of higher concentration
•  in a direction that doesn’t depend on concentration
•  down the concentration gradient

Which cellular structure in plants is responsible for photosynthesis?

• Nucleus
• Cell membrane
• Mitochondrion
• Chloroplast

Tags

NGSS.MS-LS1-6

A phospholipid has 2 parts. What are they called? 

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

Tags

NGSS.MS-PS1-1

A ______________ is composed of a phosphate and glycerol head and 2 fatty acid chain tails. 

• phospholipid 
• Carbohydrate
• Cholesterol 
• Protein 

Tags

NGSS.MS-LS1-2

"Water Loving"

• Hydrophobic
• Hydrophilic 
• Hydroelectric 
• Hydroloric

Tags

NGSS.HS-ESS2-5

"Water Fearing" 

• Hydrophobic
• Hydrophilic 
• Hydroelectric 
• Hydroloric

Solution that contains the same amount of dissolved substances as the cell it surrounds.  No water movement. Shape stays the same.

• Hypotonic
• Isotonic
• Diffusion
• Endocytosis

Solution that contains less dissolved substances than the cell it surrounds.  Water enters the cell. Cell swells up.

• Exocytosis
• Isotonic
• Hypotonic
• Active transport

Movement of particles from high to low through a transport protein.  Form of passive transport.

• Facilitated diffusion
• Active transport
• Endocytosis
• Hypotonic