A plant begin to produce its own food in the following cases:
-when the first leaves are formed
-as soon as photosynthesis starts
Even the little new seeds grown-up from the food reserves, but start making their owm food as they see sunlight
So you know what is what and where it goes
I think the answer is :extinct
food vacuole or granule:- used to contain food for digestion .
contractile vacuole :- used to remove excess water.
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