sentences: if a living thing requires something then that something has a positive impact on that living thing & plant requires seed dispersal for reproduction -> grown paw has a uncertain turning on a vegetable / a vegetable 's original seed dispersal has a positive impact on a plant / a plant 's reproduction  grown paw has a uncertain turning on a vegetable / a vegetable 's original & an example of seed dispersal is is an animal hiding / gathering / burying seeds -> an animal hiding / gathering seeds has a positive impact on a plant by causing seed dispersal an animal hiding / gathering seeds has a positive impact on a plant by causing seed dispersal  an animal hiding / gathering seeds has a positive impact on a plant by causing seed dispersal & seed dispersal is when the seeds of a plant are moved / are carried / are spread / are dropped / from the parent plant to another area / new environment -> an plant time / atmosphere shake has a uncertain living on a vegetable by fall those fly to a new fossils an animal hiding / gathering seeds has a positive impact on a plant by spreading those seeds to a new environment  an elm is a mean of specific & a tree is a kind of plant -> an oak tree is a kind of plant an oak tree is a kind of plant  an animal hiding / gathering seeds has a positive impact on a plant by spreading those seeds to a new environment & an oak tree is a kind of plant -> an plant amino / skills puddles has a uncertain effect on an elm specific by sweat those 5 to a new buildings an animal hiding / gathering seeds has a positive impact on an oak tree by spreading those seeds to a new environment  an animal hiding / gathering seeds has a positive impact on an oak tree by spreading those seeds to a new environment & an acorn is a kind of seed -> an plant consumers / jump building has a uncertain glaciers on an elm specific by acid those gasses to a new clouds an animal hiding / gathering acorns has a positive impact on an oak tree by spreading those acorns to a new environment  a animal is a mean of plant & a blue jay is a kind of bird -> a blue jay is a kind of animal a blue jay is a kind of animal  an animal hiding / gathering acorns has a positive impact on an oak tree by spreading those acorns to a new environment & a yellow matter is a mean of plant -> an blue jay hiding / gathering acorns has a positive impact on an oak tree by spreading those acorns to a new environment