WebNov 1, 2024 · Name the phylum to which each of them belong. ️Answer: (a) A= Balanoglossus, B= Neries, C= Liver fluke (Fasciola). (b) A= Hemichordata, B= Annelida, C= Platyhelminthes 2024 July 1. Unlike bony fishes cartilage fishes are swim constantly to avoid sinking due to the a. Presence of pharyngeal gill slits b. Presence of air bladder WebThe diploid chromosome number of teleostean fishes has reported 12 in Conostoma bathyphylum (lowest diploid number) and more than 400 in Diptychus dipogon, a …
Plus One Zoology Chapter Wise Previous Questions Chapter 2 …
WebCorrect option is A) Jellyfish belong to the phylum coelenterata. They live in water and they are diploblastic. Some of these organisms live in colonies while other live solitary. They … WebThe silverfish ( Lepisma saccharinum) is a species of small, primitive, wingless insect in the order Zygentoma (formerly Thysanura ). Its common name derives from the insect's silvery light grey colour, combined with … bottle collection gallery website
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WebJan 20, 2024 · b) Phylum echinodermata. Question 9. Figure A and B are the fishes of two different classes. Identify and differentiate between these classes. (MARCH-2011) Answer: Chondrichthyes or cartilagenous fishes B) Osteichthyes or Bony fish. Question 10. Complete the columns using the appropriate phylum, distinctive features and excretory … WebA phylum is one of the large groupings used in taxonomical classification to refer to a group of creatures that has evolved from a common ancestor. For example, humans belong to the phylum Chordata, which includes all the organisms with backbones as well as others with backbone-related structures. Cnidaria is a big and somewhat disparate group. WebOne of the main characteristics of squids that rule them out as fish is that they are invertebrates, whereas fish belong to the phylum Chordata, which is made up of vertebrates. Therefore squids already do not contain all the characteristics to qualify them as fish. Vertebrates refer to animals that have spinal cords and bones. bottle coil wiring