What is the meaning of intruders?

How do decomposers help other population? Does the jasmine flower come in a violet color? How do you get ants out of your ear after they die? Is it true or false salt is a solute in seawater? What are tiny grey bugs that on the exterior of a brick building? What eliminates sweat bee-like insects that live in ground holes and sting while the lawn is being mown? Does black widow die? How do you catch moreton bay bug? How do viruses desrtoy insects? Does a moth go through a complete metamorphosis? What is the best way to get rid of red lily beetles? Will moths eat oranges? What does a grasshopper consume? Do rainbow butterflies exist? How do you get rid of a giant ant hill? How many different types of silkworms are there What is the difference between the white and the striped silkworms? What kind of habitat do woolly bear caterpillars use? What looks like a earth worm but has a tong? What are two ways that organisms on the bottom of deep sea food chains acquire energy? Once made equal to man a woman becomes his superior any truth to this?