Aerobic and Anaerobic Respiration worksheet - Free Printable
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Step-by-step solution for: Aerobic and Anaerobic Respiration worksheet
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Show Answer Key & Explanations
Step-by-step solution for: Aerobic and Anaerobic Respiration worksheet
Let’s solve this step by step.
We need to match each box on the left (about aerobic and anaerobic respiration) with the correct description or example from the right column.
---
Step 1: Aerobic respiration - description
Aerobic means “with oxygen.” So, aerobic respiration uses oxygen to make energy.
Looking at the right side:
→ “Glucose combines with oxygen to produce energy (ATP)” — this is a perfect match.
✔ Match:
Aerobic respiration - description → Glucose combines with oxygen to produce energy (ATP)
---
Step 2: Aerobic respiration - equation
The chemical equation for aerobic respiration is:
Glucose + Oxygen → Carbon Dioxide + Water + Energy (ATP)
On the right:
→ “Glucose + oxygen = carbon dioxide + water.” — this matches exactly.
✔ Match:
Aerobic respiration - equation → Glucose + oxygen = carbon dioxide + water.
---
Step 3: Aerobic respiration - characteristics
Aerobic respiration produces energy slowly but can last a long time. It’s good for endurance activities.
On the right:
→ “produces energy slowly and is therefore suitable for low to moderate intensity activities. It produces energy for long periods of time and is therefore suitable for high duration or endurance activities.”
Perfect match.
✔ Match:
Aerobic respiration - characteristics → produces energy slowly and is therefore suitable for low to moderate intensity activities. It produces energy for long periods of time and is therefore suitable for high duration or endurance activities.
---
Step 4: Aerobic respiration – physical activities
These are activities that use aerobic respiration — like steady-paced, long-duration exercises.
On the right:
→ “open water, swimming, triathlon and jogging or walking during team games like football.”
Yes — these are all endurance-type activities.
✔ Match:
Aerobic respiration – physical activities → open water, swimming, triathlon and jogging or walking during team games like football.
---
Step 5: Anaerobic respiration - description
Anaerobic means “without oxygen.” It makes energy fast but also produces lactic acid.
On the right:
→ “Glucose is used to produce energy or ATP without oxygen, lactic acid is produced as a by-product. Lactic acid causes discomfort and muscle fatigue.”
Perfect.
✔ Match:
Anaerobic respiration - description → Glucose is used to produce energy or ATP without oxygen, lactic acid is produced as a by-product. Lactic acid causes discomfort and muscle fatigue.
---
Step 6: Anaerobic respiration - equation
Anaerobic respiration in muscles: Glucose → Lactic Acid + Energy (small amount)
On the right:
→ “glucose = lactic acid.” — simple version, but correct.
✔ Match:
Anaerobic respiration - equation → glucose = lactic acid.
---
Step 7: Anaerobic respiration - characteristics
Anaerobic gives quick energy, short bursts, causes fatigue.
On the right:
→ “Produces energy extremely quickly and is therefore suitable for high intensity activities. It produces energy for short periods of time, meaning the activity can only be sustained for short durations. It’s associated with power, speed and strength-based activities.”
Exactly right.
✔ Match:
Anaerobic respiration - characteristics → Produces energy extremely quickly and is therefore suitable for high intensity activities. It produces energy for short periods of time, meaning the activity can only be sustained for short durations. It’s associated with power, speed and strength-based activities.
---
Step 8: Anaerobic respiration – physical activities
Short, powerful bursts — like sprinting, jumping, lifting weights.
On the right:
→ “sprinting athletic field events like shot put and high jump jumping to rebound in basketball, serving in tennis, weightlifting or vaulting in gymnastics.”
Perfect.
✔ Match:
Anaerobic respiration – physical activities → sprinting athletic field events like shot put and high jump jumping to rebound in basketball, serving in tennis, weightlifting or vaulting in gymnastics.
---
Step 9: Describe examples of where both aerobic and anaerobic respiration may be used.
This is about activities that mix both — like sports where you jog then sprint.
On the right:
→ “Road cycling - aerobic respiration is used when riding on the flat, but anaerobic respiration is used during a hill climb. Football - aerobic respiration is used when jogging into the penalty area before a corner kick, but anaerobic respiration is used when jumping to win the header. Marathon running - aerobic respiration is used when running at a steady pace, but the athlete switches to anaerobic respiration during a sprint finish.”
This is the only box that talks about using BOTH — so it must go here.
✔ Match:
Describe examples of where both aerobic and anaerobic respiration may be used. → Road cycling - aerobic respiration is used when riding on the flat, but anaerobic respiration is used during a hill climb. Football - aerobic respiration is used when jogging into the penalty area before a corner kick, but anaerobic respiration is used when jumping to win the header. Marathon running - aerobic respiration is used when running at a steady pace, but the athlete switches to anaerobic respiration during a sprint finish.
---
All boxes matched correctly.
Final Answer:
Aerobic respiration - description → Glucose combines with oxygen to produce energy (ATP)
Aerobic respiration - equation → Glucose + oxygen = carbon dioxide + water.
Aerobic respiration - characteristics → produces energy slowly and is therefore suitable for low to moderate intensity activities. It produces energy for long periods of time and is therefore suitable for high duration or endurance activities.
Aerobic respiration – physical activities → open water, swimming, triathlon and jogging or walking during team games like football.
Anaerobic respiration - description → Glucose is used to produce energy or ATP without oxygen, lactic acid is produced as a by-product. Lactic acid causes discomfort and muscle fatigue.
Anaerobic respiration - equation → glucose = lactic acid.
Anaerobic respiration - characteristics → Produces energy extremely quickly and is therefore suitable for high intensity activities. It produces energy for short periods of time, meaning the activity can only be sustained for short durations. It’s associated with power, speed and strength-based activities.
Anaerobic respiration – physical activities → sprinting athletic field events like shot put and high jump jumping to rebound in basketball, serving in tennis, weightlifting or vaulting in gymnastics.
Describe examples of where both aerobic and anaerobic respiration may be used. → Road cycling - aerobic respiration is used when riding on the flat, but anaerobic respiration is used during a hill climb. Football - aerobic respiration is used when jogging into the penalty area before a corner kick, but anaerobic respiration is used when jumping to win the header. Marathon running - aerobic respiration is used when running at a steady pace, but the athlete switches to anaerobic respiration during a sprint finish.
We need to match each box on the left (about aerobic and anaerobic respiration) with the correct description or example from the right column.
---
Step 1: Aerobic respiration - description
Aerobic means “with oxygen.” So, aerobic respiration uses oxygen to make energy.
Looking at the right side:
→ “Glucose combines with oxygen to produce energy (ATP)” — this is a perfect match.
✔ Match:
Aerobic respiration - description → Glucose combines with oxygen to produce energy (ATP)
---
Step 2: Aerobic respiration - equation
The chemical equation for aerobic respiration is:
Glucose + Oxygen → Carbon Dioxide + Water + Energy (ATP)
On the right:
→ “Glucose + oxygen = carbon dioxide + water.” — this matches exactly.
✔ Match:
Aerobic respiration - equation → Glucose + oxygen = carbon dioxide + water.
---
Step 3: Aerobic respiration - characteristics
Aerobic respiration produces energy slowly but can last a long time. It’s good for endurance activities.
On the right:
→ “produces energy slowly and is therefore suitable for low to moderate intensity activities. It produces energy for long periods of time and is therefore suitable for high duration or endurance activities.”
Perfect match.
✔ Match:
Aerobic respiration - characteristics → produces energy slowly and is therefore suitable for low to moderate intensity activities. It produces energy for long periods of time and is therefore suitable for high duration or endurance activities.
---
Step 4: Aerobic respiration – physical activities
These are activities that use aerobic respiration — like steady-paced, long-duration exercises.
On the right:
→ “open water, swimming, triathlon and jogging or walking during team games like football.”
Yes — these are all endurance-type activities.
✔ Match:
Aerobic respiration – physical activities → open water, swimming, triathlon and jogging or walking during team games like football.
---
Step 5: Anaerobic respiration - description
Anaerobic means “without oxygen.” It makes energy fast but also produces lactic acid.
On the right:
→ “Glucose is used to produce energy or ATP without oxygen, lactic acid is produced as a by-product. Lactic acid causes discomfort and muscle fatigue.”
Perfect.
✔ Match:
Anaerobic respiration - description → Glucose is used to produce energy or ATP without oxygen, lactic acid is produced as a by-product. Lactic acid causes discomfort and muscle fatigue.
---
Step 6: Anaerobic respiration - equation
Anaerobic respiration in muscles: Glucose → Lactic Acid + Energy (small amount)
On the right:
→ “glucose = lactic acid.” — simple version, but correct.
✔ Match:
Anaerobic respiration - equation → glucose = lactic acid.
---
Step 7: Anaerobic respiration - characteristics
Anaerobic gives quick energy, short bursts, causes fatigue.
On the right:
→ “Produces energy extremely quickly and is therefore suitable for high intensity activities. It produces energy for short periods of time, meaning the activity can only be sustained for short durations. It’s associated with power, speed and strength-based activities.”
Exactly right.
✔ Match:
Anaerobic respiration - characteristics → Produces energy extremely quickly and is therefore suitable for high intensity activities. It produces energy for short periods of time, meaning the activity can only be sustained for short durations. It’s associated with power, speed and strength-based activities.
---
Step 8: Anaerobic respiration – physical activities
Short, powerful bursts — like sprinting, jumping, lifting weights.
On the right:
→ “sprinting athletic field events like shot put and high jump jumping to rebound in basketball, serving in tennis, weightlifting or vaulting in gymnastics.”
Perfect.
✔ Match:
Anaerobic respiration – physical activities → sprinting athletic field events like shot put and high jump jumping to rebound in basketball, serving in tennis, weightlifting or vaulting in gymnastics.
---
Step 9: Describe examples of where both aerobic and anaerobic respiration may be used.
This is about activities that mix both — like sports where you jog then sprint.
On the right:
→ “Road cycling - aerobic respiration is used when riding on the flat, but anaerobic respiration is used during a hill climb. Football - aerobic respiration is used when jogging into the penalty area before a corner kick, but anaerobic respiration is used when jumping to win the header. Marathon running - aerobic respiration is used when running at a steady pace, but the athlete switches to anaerobic respiration during a sprint finish.”
This is the only box that talks about using BOTH — so it must go here.
✔ Match:
Describe examples of where both aerobic and anaerobic respiration may be used. → Road cycling - aerobic respiration is used when riding on the flat, but anaerobic respiration is used during a hill climb. Football - aerobic respiration is used when jogging into the penalty area before a corner kick, but anaerobic respiration is used when jumping to win the header. Marathon running - aerobic respiration is used when running at a steady pace, but the athlete switches to anaerobic respiration during a sprint finish.
---
All boxes matched correctly.
Final Answer:
Aerobic respiration - description → Glucose combines with oxygen to produce energy (ATP)
Aerobic respiration - equation → Glucose + oxygen = carbon dioxide + water.
Aerobic respiration - characteristics → produces energy slowly and is therefore suitable for low to moderate intensity activities. It produces energy for long periods of time and is therefore suitable for high duration or endurance activities.
Aerobic respiration – physical activities → open water, swimming, triathlon and jogging or walking during team games like football.
Anaerobic respiration - description → Glucose is used to produce energy or ATP without oxygen, lactic acid is produced as a by-product. Lactic acid causes discomfort and muscle fatigue.
Anaerobic respiration - equation → glucose = lactic acid.
Anaerobic respiration - characteristics → Produces energy extremely quickly and is therefore suitable for high intensity activities. It produces energy for short periods of time, meaning the activity can only be sustained for short durations. It’s associated with power, speed and strength-based activities.
Anaerobic respiration – physical activities → sprinting athletic field events like shot put and high jump jumping to rebound in basketball, serving in tennis, weightlifting or vaulting in gymnastics.
Describe examples of where both aerobic and anaerobic respiration may be used. → Road cycling - aerobic respiration is used when riding on the flat, but anaerobic respiration is used during a hill climb. Football - aerobic respiration is used when jogging into the penalty area before a corner kick, but anaerobic respiration is used when jumping to win the header. Marathon running - aerobic respiration is used when running at a steady pace, but the athlete switches to anaerobic respiration during a sprint finish.
Parent Tip: Review the logic above to help your child master the concept of aerobic respiration worksheet.
