Unit 6.2 Cell Transport (Active)

The movement of molecules against a concentration gradient

• simple diffusion
• facilitated diffusion
• active transport
• osmosis

The cell membrane is selectively permeable, which means...

• All materials can enter and leave the cell
• Certain things can enter while others cannot
• The cell manually sorts through all materials
• Only certain cells can interact with the cell.

Tags

NGSS.HS-LS1-7

Active transport requires ______, moves materials from __________________, and goes _______ the concentration gradient.

• No energy, low to high, against
• ATP, high to low, with
• ATP, low to high, with
• ATP, low to high, against

Moving particles while using a cell's energy

• Osmosis
• Diffusion
• Photosynthesis
• Active Transport

Tags

NGSS.HS-LS2-3

Organize these options into the right categories

Groups:

(a) Passive Transport

,

(b) Active Transport

• Molecules move from Low to High

• Molecules move AGAINST the Concentration Gradient

• Molecules move WITH the Concentration Gradient

• Molecules move from High to Low

• ATP Needed

• DOWN the Concentration Gradient

• UP the Concentration Gradient

• No ATP Needed

Tags

112.34.c.4.B

Organize these options into the right categories

Groups:

(a) Active Transport

,

(b) Passive Transport

• 
• 
• 
• 
• 
• 

Tags

112.34.c.4.B

Label each type of transport in the diagram

a

b

c

d

active transport

simple diffusion

facilitated diffusion

passive transport

Tags

NGSS.HS-LS2-3

Label each type of cellular transport

b

c

Exocytosis

Protein Pump

Facilitated Diffusion

Simple Diffusion

Endocytosis

Endocytosis is the bulk transport of materials ​ (a)   the cell

• into
• out of

Exocytosis is the bulk transport of materials ​ (a)   the cell

• into
• out of

Tags

NGSS.MS-LS1-7