do u know who gave de theory that plants give oxygen & absorb corbon dioxide????

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2006-09-22 18:48:14 · 3 answers · asked by suhas v 1 in Education & Reference ➔ Other - Education

It is not a theory.It is a proven fact and has always been like that since the first plant ever grew.Its is so because the Gods decreed it.

2006-09-22 18:53:36 · answer #1 · answered by mystic_master3 4 · 0⤊ 0⤋

It is not a theory. Its called photosynthesis. Oxygen is the waste product. of plants.

2006-09-23 01:58:48 · answer #2 · answered by QuiteNewHere 7 · 0⤊ 0⤋

the gardner .....

2006-09-23 01:56:59 · answer #3 · answered by vaso f 1 · 0⤊ 0⤋