Ca # 2 (23-24)

What is the diffusion of water through a selectively permeable membrane?

• active transport

• osmotic pressure

• facilitated diffusion

• osmosis

Diffusion is the movement of particles

• from low to high concentration
• from  high to low concentration
• from equilibrium to areas of high concentration
• all of the above

What characteristic of the cell membrane allows only certain material to pass through?

• selective gating
• selective permeability
• hydrophilia
• selective service

Placing a cell containing 10% salt  into a solution containing 15% salt will cause the cell to

• shrink
•  swell
• stay the same

Tags

NGSS.HS-LS1-3

Placing a cell containing 10% salt into a solution containing 7% salt will cause the cell to 

• shrink
• swell
• stay the same

Tags

NGSS.HS-LS1-3

What type of transport is pictured here?

• exocytosis

• endocytosis

• facilitated diffusion

• diffusion

What type of transport is pictured here?

• endocytosis

• exocytosis

• facilitated diffusion

• osmosis

The movement of materials against a concentration difference (from low to high), requires energy

• Active Transport

• Passive Transport

How are cellular respiration and photosynthesis related, in terms of energy?

• The energy captured in photosynthesis is used to power cellular respiration

• The energy transformed in cellular respiration is used to power photosynthesis

• Photosynthesis and respiration perform the same task in terms of energy transformation.

• Energy is not involved in either photosynthesis or cellular respiration.

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-5

A diagram representing the relationship between photosynthesis and cellular respiration is shown below. The numbered boxes in the diagram represent which of the following?

• 1 - water; 2 - nitrogen

• 1 - nitrogen; 2 - oxygen

• 1 - oxygen; 2 - carbon dioxide

• 1 - carbon dioxide; 2 – water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3