Respiration

Question 1

Where does respiration occur in plants?

Answer 1

In the mitochondria

Mitochondria are known as the powerhouses of the cell, where ATP is produced.

Question 2

What is the primary function of respiration in plants?

Answer 2

Breaks down glucose using oxygen to produce ATP

ATP is the energy currency of the cell.

Question 3

What is the chemical equation for respiration in plants?

Answer 3

C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + energy (ATP)

This equation shows the transformation of glucose and oxygen into carbon dioxide, water, and energy.

Question 4

Why is respiration essential for plants?

Answer 4

Essential for plant growth and metabolic activity

Metabolic activities include processes such as nutrient absorption and growth.

Question 5

What happens in waterlogged soils regarding respiration?

Answer 5

Low O₂ leads to anaerobic respiration

Anaerobic respiration results in less energy and the production of toxic byproducts.

Question 6

Fill in the blank: The equation for respiration in plants is _______.

Answer 6

C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + energy (ATP)

This highlights the importance of glucose and oxygen in the respiration process.

Question 7

True or False: Anaerobic respiration produces more energy than aerobic respiration.

Answer 7

False

Anaerobic respiration produces significantly less energy compared to aerobic respiration.