Structure oral cirri (tentacles) wheel organ/mouth gill bars/gill slits pharynx intestine anus notochord dorsal nerve cord myomeres post anal tail Function

Q: Is scoliodon a shark?

A: Elasmobranchii is a subclass of cartilaginous fishes that have five to seven laterals to ventral…

Q: Give the literal meaning of the name Gymnophiona. What animals are included in this amphibian order,…

A: Gymnophiona is an order species which comes under class amphibian, which in turn comes under phylum…

Q: Give the digrammatic representation showing Vertical section through tooth of frog?

A: The teeth of frogs of conical in form. The teeth are meant for self-protection. Generally, frogs…

Q: What is one anatomical trait that is present in both Adapoids and Omomyoids?   A. A bony ear tube…

A: Adapoids are relatives of current day lemurs, lorises and bushbabies. They lived during the Eocene…

Q: Which of the following statements is false? Larval Elopomorphs disperse via ocean currents Several…

A: Lepisosteiformes is an order of ray-finned fish commonly known as gars. Gars are freshwater fish…

Q: To what class does this animal belong?

A: Reptilia encompasses a mix of reptiles—snakes, lizards, turtles, and crocodiles. Triceratops, the…

Q: Explain the background information of this reptile

A: This is a Rattlesnake or Crotalus . The name is coming from their tail, you can see the rattle…

Q: Describe the structural differences between the pleopods and the pereiopods up the prawn. What…

A: Pereiopods are primarily walking legs and are also used for gathering food.They are also the ten…

Q: Give a broad Conclusion about External Anatomy and Exoskeletal Structure of Vertebrates and its…

A: Any animal that belongs to the phylum Chordata's subphylum Vertebrata, which is the most prevalent…

Q: Give a short note on the muscular system of frog?

A: Frogs are amphibians belong to order Anura that belongs to family Ranidae. Frogs are the member of a…

Q: Compare the swimming movements of eels with those of trout, and explain why the latter are more…

A: Fish are any numerous cold-blooded aquatic vertebrates. It characteristically has gills, fins, and a…

Q: Find a representative fish from types A-C.  Give the species name of the fish, its family, and what…

A: The fishtail of ancient sharks has an upper part with a backbone that extends to the tip of the…

Q: Match the chelicerate to its respective identifying character. Araneae Scorpiones Pseudoscorpiones…

A: Chelicerates: Chelicerates are a diverse group of arthropods that include spiders, scorpions, ticks,…

Q: Give three differences between Petromyzon and ammocoetes?

A: Petromyxon also known as lamprey is a jawless fish. It is a parasite and thus known as parasitic…

Q: Explain in brief the habitat and habits of Hemidactylus?

A: Hemidactylus is a genus in the gecko family. The gecko is basically lizards, which are smaller in…

Q: It can be argued that all tetrapods are a variation of fish. Explain how this could be true

A: Tetrapods descended from a water-dwelling finned creature. This progenitor, however, was not like…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.