PRACTICE: PASSIVE TRANSPORT

What organelle is responsible for homeostasis in the cell?

• cell wall
• cell membrane
• nucleus
• cytoplasm

Tags

NGSS.MS-LS1-2

The cell membrane...

• controls the cell and contains DNA
• is used for structure and support
• controls what enters and leaves the cell
• makes ribosomes

Tags

NGSS.MS-LS1-2

B is pointing to the

• polar heads
• nonpolar heads
• polar tails
• nonpolar tails

Tags

NGSS.MS-LS1-2

 A is pointing to the

• polar heads
• nonpolar heads
• polar tails
• nonpolar tails

Tags

NGSS.MS-LS1-2

Which side of the membrane has a HIGH concentration?

• left
• right
• top
• bottom

Which side of the membrane has a LOW concentration?

• left
• right
• top
• bottom

What is homeostasis?

• How the body releases oxygen
• Passive transportation 
• How the body regulates itself for survival (keeping a stable internal environment)
• Active transport

What biomolecule is number one pointing to?

• Lipid

• Protein

• Nucleic Acid

• Carbohydrate

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7

What is the name of structure 2?

• Glucosamine

• Phospholipid bilayer

• Hydrophrenous

• Protein channel

Tags

NGSS.MS-LS1-2

What type of transport uses a transport protein?

• Osmosis

• Facilitated diffusion