ICSE BoardEnglish MediumSTD 9BIOLOGYRespiration in Plant2 Marks
Question
Describe how you would show that a green plant respires.
✓
Answer
Plants do breathe - they give out carbon dioxide and absorb oxygen from the air that surrounds them. Remember that a green plant respires all the time, day and night. A green plant photosynthesizes only in the presence of sunlight. All parts of the plant respire, the leaves, the stem, the roots and even the flowers.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.