Cellular Respiration Biology

How many atoms of oxygen are required for Cellular Respiration?

Answer explanation

Remember large numbers in front of different molecules should be multiplied by the small subscrip numbers in order to determine atom number. Only one side should be calaculated as there is the small number on each side. So 6*2=12 + 6 atoms of oxygen in glucose =18 oxygen atoms

Tags

NGSS.HS-LS1-7

What are living organisms producing in Cellular Respiration?

• O2 and CO2

• CO2 and H2O

• glucose and O2

• H2O and glucose

Tags

NGSS.HS-LS1-7

Name the monomer of carbohydrates

• amino acids

• fatt acids and glycerol

• glucose

What is responsible for the red color of blood?

• hemoglobin and CO2

• myoglobin and CO2

• myoglobin and O2

• hemoglobin and O2

What is the correct equation for cellular respiration?

• 6O₂ + C₆H₁₂O₆ -> 6CO₂ + 6H₂O + Energy

• 6O₂ + C₆H₁₂O₆ + Energy -> 6CO₂ + 6H₂O

• 6CO₂ + 6H₂O -> 6O₂ + C₆H₁₂O₆ + Energy

• 6CO₂ + 6H₂O + Energy -> 6O₂ + C₆H₁₂O₆

Tags

NGSS.HS-LS1-7

What are the reactants (taken into) of cellular respiration? (Mark all of them!)

• oxygen

• glucose

• carbon dioxide

• water

• energy

Tags

NGSS.HS-LS1-7

The waste gas given off by cellular respiration is?

• oxygen

• carbon dioxide

• nitrogen

• methane

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

After cellular respiration is complete, on 38% of the energy in glucose is used. What happens to the rest of the energy?

• released as heat

• stored for later use

• eliminated by the digestive system

• turned into protein

Tags

NGSS.HS-LS1-7

What is the correct equation for cellular respiration?

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

• carbon dioxide + sugar + Energy -> carbon dioxide + water

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

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

Tags

NGSS.HS-LS1-7

Cellular respiration is

• a chemical reaction and NOT the same as breathing

• the movement of air in and out of the lungs

• not a chemical reaction

Tags

NGSS.HS-LS1-7