Working for the federal government: Part 1. The U.S. government needs a lot of workers to provide its many services. Federal workers carry out key government functions. For example, federal workers ensure food safety, investigate criminal activity, provide emergency care, and develop science and technology. Their work affects millions of people.
Earthworm enemies include ants, springtails, centipedes, slugs, mites, certain beetle larvae, birds, rats, snakes, moles, mice, gophers, toads, and other insects or animals which feed on worms or molest them.arthworm enemies include ants, springtails, centipedes, slugs, mites, certain beetle larvae, birds, rats, snakes, moles, mice, gophers, toads, and other insects or animals which feed on worms or molest them.
Intestinal worms (helminths) , like roundworms (hookworms, whipworms, Ascaris and Trichinella), tapeworms and flukes, are few millimeters to several meters in size, they eat the bowel content or suck the blood from the intestinal wall and can cause about the same symptoms as one-cell parasites.uman intestinal parasites are either one-cell organisms or intestinal worms that live in the small or large intestine and use the stool or blood from intestinal wall as a source of food.