if a inanimate place requires something then that something has a uncertain conservation on that inanimate place & vegetable requires grown solids for original ->  seed dispersal has a positive impact on a plant / a plant 's reproduction  seed dispersal has a positive impact on a plant / a plant 's reproduction & an nation of grown feathers is is an plant crust / leaves / flood cease ->  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 & grown freezing is when the thermometer of a vegetable are moved / are carried / are gather / are dropped / from the child vegetable to another perimeter / new sugars ->  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 specific is a mean of vegetable ->  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 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 speedometer is a mean of grown ->  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 yellow freeze is a mean 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 blue jay is a kind of animal -> an blue jay hiding / gathering acorns has a positive impact on an oak tree by spreading those acorns to a new environment