Which of the following waste products in plants is excreted through the stomata and lenticles?
-
carbon dioxide
- alkaloids
- tannins
- anthoocyanins
The correct answer is: A
Explanation
The waste products of a plant are carbon dioxide, water vapour and oxygen.
Plants produce several waste products, including:
-
Organic by-products:These include gums, oils, latex, and resins, which plants store in their barks, stems, and leaves
-
Carbon dioxide: A waste product of respiration, which plants exhale through stomata in their leaves
-
Water vapour: A waste product of respiration, which plants exhale through stomata in their leaves and the surfaces of their fruits and stems
-
Oxygen:A waste product of photosynthesis, which plants exhale through stomata in their leaves
There is an explanation video available .