Mammalia

Differences Between Rabbit And Hare Important Points || Class Mammalia || Differences Between Snakes And Lizards || Salamander And Lizard || Tortoise And Turtle Glossary (Important Terms used For Animals)

Which one is correctly matched ? {:(,"Animal" , "Characteristic" , "Taxon") , ((A) , "Millipede" , "Ventral nerve cord" , "Arachnida"),((B), "Silver fish" , "Pectoral and pelvic fins" , "Chordata"),((C), "Duck - billed Platypus" , "Oviparous" , "Mammalia"), ((D) , "Sea Anemous" , "Triploblastic" , "Cnidaria"):}

Which of the following characteristic features always holds true for the corresponding group of animals {:("(a)","Cartilagious endoskeleton",,"Chondrichthyes"),("(b)","Vivparous",,"Mammalia"),("(c)","Possess a mouth with an upper and a lower jaw",,"Chordata"),("(d)","3- chambered heart with one incompletely divided ventricle",,"Reptilia"):}

The given flow chart represents the hierarchy of various taxonomic categories. Identify the missing categories (A, Ba nd C) and select the correct statements regarding these. (i) A is the taxonomic category which contains a number of related genera. (ii) Example of category B are Monocotyledonae, Dicotyledonae, Mammalia, etc. (iii) C represents the basic unit of taxonomic hierarchy. (iv) Examples of category C are Fungi, Monera, Protista, etc.

Study the following table which shown different organisms with their taxonomic categories. |{:("Common name","Family","Order","Class","Phylum/Division"),("Man","Hominidae","Primata","Mammalia","A"),("Housefly","Muscidae","Diptera","B","Arthropoda"),("Mango","C","Sapindales","Dicotyledonae","Angiospermae"),("Wheat","Poaceae","Poales","D","Angiospermae"):}| Select the correct option for A, B, C and D.

How many are the incorrect statements from the followings: a) In museum insects are preserved in insect boxes after collecting and killing. b) Monkey, gorilla and gibbon are placed in class mammalia. c) In an order similar characters are more as compared to different genera included in a family. d) Three pairs of jointed legs are present in all chordates.

Read the following statement (i) Insecta and dicotyledonae are present on same rank. (ii) Human is present in order Hominidae (iii)Poales is present on higher rank than mammalia. How many of the above given statements is/are соrrect?

Match the following : (1) Operculum (a) Ctenophora (ii) Parapodia (b) Mollusca (iii) Scales (c ) Porifera (iv) Comb plates (d) Reptilla (v) Redula ( e) Annelida (vi) Hairs (f) Cyclostomata and Chondrichthyes (vii) Choanocytes (g) Mammalia (viii) Gill slits (h) Osteichthyes