Concept:Respiration is a vital energy-releasing process that takes place in all living cells of plants, independent of light and chlorophyll.
Explanation:Respiration in plants is a continuous metabolic process.
It occurs in all living plant tissues, day and night.
Oxygen is used during aerobic respiration to break down food.
Energy is released in the form of ATP as the end product.
Light and chlorophyll are NOT required for respiration.
These are essential only for photosynthesis, which is the food-making process.
Therefore, the statement claiming light and chlorophyll must be present is incorrect.
Answer:Option B – Light and chlorophyll must be present for it to occur.