why greenery is important for survival?

0 ⤊

2006-06-14 17:51:03 · 3 answers · asked by shilpa shrivastava 1 in Home & Garden ➔ Other - Home & Garden

PLANTS PRODUCE OXYGEN
AMONG OTHER THINGS

2006-06-14 17:56:11 · answer #1 · answered by GO AHEAD 2 · 0⤊ 0⤋

greenery converts CO2 into oxygen for us to breath

2006-06-15 00:56:15 · answer #2 · answered by oneblondepilgrim 6 · 0⤊ 0⤋

oxygen and food for humans and animals. If we didn't have plants we would all die!

2006-06-15 02:15:55 · answer #3 · answered by 1776USA 2 · 0⤊ 0⤋