Cell Membrane & Organelles

What is the name of structure D?

• Cholesterol

• Protein

• Carbohydrate

• Phospholipid

Tags

NGSS.MS-LS1-2

What is the function of structure G?

• Helps keep the membrane fluid

• Cell to cell communication; ID of the cell

• Move molecules through the membrane

Tags

NGSS.MS-LS1-2

What type of cell transport does NOT require energy?

(a)  

A1 is the ______ and it is _________.

• Tail, hydrophobic

• Head, hydrophobic

• Tail, hydrophilic

• Head, hydrophilic

Tags

NGSS.MS-LS1-2

The cell membrane can be described as

• Semi-permeable

• Selectively permeable

• Bilayer

• Monolayer

The structure labeled E is called a

• Carbohydrate

• Protein

• Cholesterol

• Phospholipid

Tags

NGSS.MS-LS1-2

Osmosis is the movement of what type of molecule?

(a)  

Tags

NGSS.MS-LS1-2

In passive transport, molecules move from a ________ concentration to a _______ concentration.

• High, low

• Low, high

Exocytosis sounds like EXIT, so molecules...

• Are released out of the cell

• Are brought into the cell

Chloroplast is found only in (a)   cells.