Cell Functions Review

All organisms are made of

• organs

• tissues

• cells

Tags

NGSS.MS-LS1-1

Movement of particles from high to low concentration. 

• Passive Transport
• Active Transport

Tags

NGSS.MS-LS2-3

Osmosis is a form of ______________. 

• Passive Transport
• Active Transport

What is it called when molecules move across the cell membrane from an area of high concentration to an area of low concentration through a carrier protein?

• Diffusion
• Osmosis
• Active Transport
• Facilitated Diffusion

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

Which is true about active transport?

• It requires energy
• it does not require energy
• It moves substances down the concentration gradient
• it moves material from high to low concentration

This cell organelle helps organisms maintain homeostasis by controlling what substances may enter or leave cells.

• vacuole
• nucleus
• cell membrane
• cell wall

Tags

NGSS.HS-LS1-3

^{You can learn a lot from a GIF.}

Check the products (things that are made) during photosynthesis. There are two:

• oxygen

• carbon dioxide

• glucose (sugar)

• water

• sunlight

Answer explanation

Oxygen and glucose (sugar) are made during photosynthesis.

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

^{You can learn a lot from a GIF.}

ATP energy is a product of cellular respiration. This GIF doesn't show that (boo! 😒 ). Check the other products (things that are made) during cellular respiration. There are two:

• oxygen

• carbon dioxide

• glucose (sugar)

• water

• sunlight

Answer explanation

ATP energy, carbon dioxide and water are made during cellular respiration.

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

NGSS.HS-LS2-5

Our cells get rid of carbon dioxide multiple times a minute. Which body process takes in oxygen and puts out carbon dioxide?

• 
• 
• 
• 

Answer explanation

Respiration (breathing) takes in oxygen and puts out carbon dioxide.

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5