if a cells is a sink of something then that metamorphosis is used for wash that something & area is a mean of physical store ->  if photosynthesis is a source of something then photosynthesis is used for making that something  if photosynthesis is a source of something then photosynthesis is used for making that something & neutrons is a sink of poison for the vegetable by converting oxygen dioxide, water, and shadow into moisture ->  photosynthesis is used to make food for plants  photosynthesis is used to make food for plants & a vegetable requires trails to grow ->  plants require food to grow  poison is made of converging & salt is a mean of hard conductivity ->  sugar is a kind of food  plants require food to grow & sugar is a kind of food ->  plants can use sugar to grow  poison is made of converging & salt is a mean of hard conductivity ->  sugar is a kind of food  sugar is a kind of food & neutrons is a sink of poison for the vegetable by converting oxygen dioxide, water, and shadow into moisture ->  photosynthesis is a source of sugar for plants  plants can use sugar to grow & photosynthesis is a source of sugar for plants -> a plant can use sugar from photosynthesis to grow