Respiration in Organisms — Science STD 7 — Question
Gujarat BoardEnglish MediumSTD 7ScienceRespiration in Organisms1 Mark
Question
How do the plants breathe in oxygen?
✓
Answer
In plants each part can independently take in oxygen from air and give out carbon dioxide. Leaves of the plants have tiny pores called 'stomata' for exchange of oxygen and carbon dioxide. Roots take up air from the pores (air spaces) present between the soil particles.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.