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Plants give oxygen to us .
if there r no more plants left then we all will die and the earth would come to an end.
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Plants provide us with the basic things we need to survive as by performing photosynthesis they form glucose and store them in thier parts which can be used as food for humans and many other living organisms which are not autotropic and provides us with oxygen which we inhale which gets combined with haemoglobin to form oxyhaemoglobin and is carried to various cells and tissues who need it in this way they are of utmost importance for life
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