Still another remarkable characteristic of the phylum is the consistency of cell numbers (eutely), in which a precise and relatively small number of cells, remaining unvaried throughout the animalâs life, comprise both specific organs and the entire animal.n hookworms, the mouth is armed with teeth or cutting plates. Some nematodes are provided with lips, papillae or a leaf crown around the external opening of the mouth. The pharynx (oesophagus) is a strong muscular tube with walls that can contract and expand, creating a pump-like suction mechanism.
Squiggle definition: A squiggle is a line that bends and curls in an irregular way. | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
Life Span: 10 to 15 years. 1  Puggles are a cross breed of the Pug and Beagle. They have the wrinkles of their Pug parents and the longer muzzle, ears, and tail of a Beagle â a look that draws comparisons to miniature Mastiffs. 2  Highlights The Puggle is a cross breed â a mix of the Pug and Beagle â rather than a true breed.