In the United States, US Postal Stamps are rated in 0.01 cent and up; the postage for a first class letter is 0.44 cents (of normal size and weight).
Trematodes are flattened oval or worm-like animals, usually no more than a few centimetres in length, although species as small as 1 millimetre (0.039 in) (Monogenea) and as large as 7 centimetres (2.8 in) (Fasciolopsis) are known. species that exemplifies the remarkable life history of the trematodes is the bird fluke, Leucochloridium paradoxum. The definitive hosts, in which the parasite reproduces, are various woodland birds, while the hosts in which the parasite multiplies (intermediate host) are various species of snail.
Oklahoma State University. The Brainworm Nematode is one of many species of nematodes. Nematodes, also called roundworms, are a large group of tiny, microscopic worms. Nematodes are not related to earthworms or any other worms other than nematodes.Nematodes, even though they are tiny, have long skinny, hair-like bodies.klahoma State University. The Brainworm Nematode is one of many species of nematodes. Nematodes, also called roundworms, are a large group of tiny, microscopic worms. Nematodes are not related to earthworms or any other worms other than nematodes.