Why is carbon dioxide required for photosynthesis

In the presence of carbon dioxide, such cells are able to convert this solar energy into energy-rich organic molecules, such as glucose. These cells not only drive the global carbon cycle, but they also produce much of the oxygen present in atmosphere of the Earth.

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ɴᴏᴛᴇ: ʙʀᴀɪɴɪᴇꜱᴛ ᴀᴘᴘʀᴇᴄɪᴀᴛᴇᴅ

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

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