Carbon dioxide is essential for Photosynthesis proved with simple experiment - Science
643.5 هزار بار بازدید -
12 سال پیش
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This is Science video for
This is Science video for Grade 9-10 students with a simple experiment to prove that Carbon dioxide is essential for Photosynthesis.
12 سال پیش
در تاریخ 1391/07/10 منتشر شده
است.
643,558
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