Nettet24. sep. 2024 · For comparison, a human's brain weighs around three pounds, or about two percent of its body weight. A sperm whale can reach up to 45 tons (90,000 pounds!) so their brain only accounts for 0.00019 ... NettetLeeches Check out this mystery photo! It's brought to you by Science Explorations, a partnership between the American Museum of Natural History and Scholastic. You're …
Why it
NettetLeech definition, any bloodsucking or carnivorous aquatic or terrestrial worm of the class Hirudinea, certain freshwater species of which were formerly much used in medicine for … Nettet22. feb. 2011 · yes. a leech is a parasite. some may think of it as an insect or animal, but it is a parasite. People also asked. Featured Questions. bir compliance officer
8 Unique Characteristics of Leeches - Wildlife Informer
NettetCorrect Answer - Option 4 : Sanguivorous The correct answer is Sanguivorous. Sanguivorous animals are those animals that feed on blood.. Examples are Leech, vampire bats, oxpecker, etc.; O mnivorous animal is an animal that feeds on both plants and animals.. Examples: Humans, animals, and various birds are omnivorous.; … NettetLeech is the common name for any of the annelids (segmented worms) comprising the subclass (or class) Hirudinea. They typically are characterized by a small sucker on the anterior (mouth) end of the … Leeches are segmented parasitic or predatory worms that comprise the subclass Hirudinea within the phylum Annelida. They are closely related to the oligochaetes, which include the earthworm, and like them have soft, muscular segmented bodies that can lengthen and contract. Both groups are hermaphrodites … Se mer Some 680 species of leech have been described, of which around 100 are marine, 480 freshwater and the remainder terrestrial. Among Euhirudinea, the true leeches, the smallest is about 1 cm (1⁄2 in) long, and the largest … Se mer • Ruppert, Edward E.; Fox, Richard S.; Barnes, Robert D. (2004). Invertebrate Zoology, 7th Edition. Cengage Learning. ISBN 978-81-315-0104-7. Se mer Leeches show a remarkable similarity to each other in morphology, very different from typical annelids which are cylindrical with a fluid-filled … Se mer Bites Leech bites are generally alarming rather than dangerous, though a small percentage of people … Se mer • Media related to Hirudinea at Wikimedia Commons • Data related to Hirudinea at Wikispecies Se mer dallas tx field office