Cell Respiration PreLess

What does the cell need during cell respiration?

• Carbon dioxide and water
• Nitrogen and hydrogen
• Salt and sugar
• Oxygen and sugar

• Oxygen and carbon dioxide

What is cell respiration?

• Cell respiration is the process of converting light energy into chemical energy
• Cell respiration is the process by which cells break down sugar and oxygen to produce energy

• Cell respiration is the process of producing sugar from energy

• Cell respiration is the process of breaking down water into oxygen and hydrogen

Tags

NGSS.MS-LS1-7

NGSS.MS-LS2-3

How do you removed carbon dioxide produced from the cell respiration?

• Digestion in the stomach
• Sweating through the skin
• Inhalation by the lungs
• Exhalation by the lungs

Where do you get the sugar for cell respiration?

• From the air we breathe
• From the food we eat
• From the water we drink
• From the sunlight we absorb

Tags

NGSS.HS-LS1-7

Does cell respiration produced water after cell respiration?

• Sometimes
• No
• Only in plants
• Yes

Tags

NGSS.MS-LS1-7

What is produced after cell respiration?

• Oxygen, glucose, and ATP
• Nitrogen, hydrogen, and ATP
• Carbon monoxide, sulfur, and energy

• Carbon dioxide, water, and energy

Tags

NGSS.MS-LS1-7

What happened if you don't get enough sugar for the cell respiration?

• It will not be able to produce enough energy through respiration

• The cell will start producing more sugar
• The cell will produce too much energy
• The cell will stop respiration completely

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Which is the correct equation for cell respiration?

• sugar + oxygen -> carbon dioxide + water + energy

• sugar + energy -> carbon dioxide + water + oxygen

• carbon dioxide + water + energy -> sugar + oxygen

• water + carbon dioxide -> sugar + oxygen

Tags

NGSS.MS-LS1-7

When you exercise, you need more _________

• carbon dioxide
• sugar
• water
• oxygen

Why do you need more oxygen when you exercise?

• To produce energy for movement
• To keep warm
• To make the air smell better
• To improve eyesight

Tags

NGSS.MS-LS1-3