Question

हाउ डू प्लांट एंड एनिमल हेल्प ईच अदर इन एक्सचेंज आफ गैसेस इन द एटमॉस्फेयर​

Answer 1

Answer:

Plants perform photosynthesis which gives us Oxygen to breathe. And when we breathe, we give out Carbon dioxide (CO2) which is used by plants during photosynthesis. In this way plants and animals help each other in exchange of gases.