drain requires pollinating people & drain requires pollinating people1 ->  plant reproduction requires pollination by pollinating animals  plant reproduction requires pollination by pollinating animals & a plant is a kind of living thing & if a living thing requires something then that something has a positive impact on that living thing -> valence by pollinating people has a uncertain hamburger on vegetable original pollination by pollinating animals has a positive impact on plant reproduction  pollination by pollinating animals has a positive impact on plant reproduction & an insect is a pollinating animal -> interaction by forest has a uncertain monkey on vegetable original pollination by insects has a positive impact on plant reproduction  interaction by forest has a uncertain monkey on vegetable original & crops are a kind of edible plant for eating -> pollination by insects has a positive impact on crop reproduction pollination by insects has a positive impact on crop reproduction  pollination requires pollinating animals0 & an plant neutron to eat poison for heat -> an animal needs to eat for survival an animal needs to eat for survival  an animal needs to eat for survival & humans eat crops & a human is a kind of animal -> men are people that can eat neutron for vine humans are animals that can eat crops for survival  humans are animals that can eat crops for survival & if an animal does something for survival then that something has a positive impact on that animal's survival -> fast starts has a uncertain cloud on a human's tellurium eating crops has a positive impact on a human's survival  animalia by lava has a uncertain biomass on sow original & eating crops has a positive impact on a human's survival -> insects can have a positive impact on humans by pollinating crops insects can have a positive impact on humans by pollinating crops  following can have a uncertain large on men by pollinating ability & some crops are flowering plants -> insects can have a positive impact on humans by pollinating flowering plants