Are willow trees decomposers

Country without any mosquito? How much butter is in one croissant? Do bed bugs die in water? Why does this happen... My legs get splotchy purple and red after I work out and after I take a shower.. then they get hot and then my legs go back to normal. Does anyone know anything about this? What subgroup is a centipede? What do pipistrelle bats eat? Why the population of the black moths decrease in the 1850s? What are the Special or interesting body parts of driver ants? In what countries do fire flies exist? What is the physical description of an octopus? How do weevils form in flour? Are honey locust leaves alternate or opposite? Dung beetle life cycle? What structure of the snails body helps it move? What is the name of the feelers on an ants head? How long does cortisone shot for bee sting stay in your system? What life cycle stage should bees be exterminated? Can wasps produce honey? Is Ipomoea violacea considered a broadleaf weed? How does a blue ringed octopus sleep?