What is the ph level of water?
2 answers:
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It's quite simple...
You have to show a plant and draw and arrow coming towards the leaf to represent the intake of carbon dioxide and an arrow drawn from the leaf into the surroundings to represent the oxygen being released after the photosynthesis. You can also draw a sun at one corner and show the sun rays reaching the plant as well as the water being taken in by the plant through the roots from the soil.
Hope it helps!!!
