@r$ NCERT BIOLOGY CLASS 11 ANIMAL KINGDOM
Learn using these flashcards. Click a card to start.
- Myxine hagfish
- Members phylum porifera commonly sponges
- Porifera generally marine asymmetrical 9symmetry)animals
- Porifera primitive multicellular animals cellular level organisation
- Sponges water transport or canal system
- Water enters minute pores ostia body wall central
- Pathway water transport is helpful food gathering respiratory exchange
- Choanocytes collar cells line spongocoel canals
- Digestion intracellular members phylum porifera
- Body supported skeleton made spicules spongin fibres phylum
- Sexes separate hermaphrodite i.e eggs sperms produced individual
- Sponges reproduce asexually fragmentation sexually formation gametes
- Fertilisation internal phylum porifera development indirect larval stage
- Aurelia medusa
- Adamsia polyp
- Cnidarians[coelentrata aquatic marine sessile free-swimming radially symmetrical animals
- Cnidaria derived cnidoblasts cnidocytes stinging capsules nematocytes present
- Cnidoblasts anchorage defense capture prey
- Cnidarians central gastro-vascular cavity single opening mouth hypostome
- Digestion extracellular intracellular members cnidaria
- Cnidarians e.g corals skeleton composed calcium carbonate meandrina
- Cnidarians exhibit basic body forms called polyp medusa
- Polyp cnidaria sessile cylindrical form hydra adamsia
- Hydra fresh water cnidaria is
- Medusa umbrella-shaped free-swimming aurelia jelly fish
- Polyps medusae cnidarians exist forms exhibit alternation generation (metagenesis
- Physalia portuguese man-of-war
- Adamsia sea anemone
- Pennatula sea-pen
- Gorgonia sea-fan
- Meandrina brain coral
- Ctenophores commonly sea walnuts comb jellies exclusively marine
- Body bears external rows ciliated comb plates members
- Ciliated comb plates locomotion i phylum ctenophora
- Digestion extracellular intracellular phylum ctenophora
- Bioluminescence property living organism emit light well-marked ctenophores
- Sexes separate phylum ctenophora are
- Reproduction takes place sexual means fertilisation external indirect
- Pleurobrachia aka sea gooseberry
- Ctenoplana.is phylum ctenophora an example
- Platyhelminthes dorso-ventrally flattened body called flatworms
- Platyhelminthes endoparasites found animals including human beings
- Flatworms bilaterally symmetrical triploblastic acoelomate animals organ level
- Hooks suckers present parasitic forms phylum platyhelminthes
- Cells absorb nutrients host directly body surface specialised
- Sexes separate fertilisation internal development indirect phylum platyhelminthes
- Members platyhelminthes planaria possess high regeneration capacity
- Taenia tapeworm
- Fasciola liver fluke
- Body aschelminthes circular cross-section roundworms
- Aschelminthes freeliving aquatic terrestrial parasitic plants animals
- Roundworms organ-system level body organisation bilaterally symmetrical triploblastic
- Excretory body tube removes wastes cavity pore
- Sexes separate phylum aschelminthes dioecious i.e males females
- Females longer males phylum aschelminthes
- Fertilisation internal development direct young resemble adult indirect
- Ascaris round worm
- Wuchereria filaria worm
- Ancylostoma hookworm
- Annelida aquatic marine fresh water terrestrial free-living parasitic
- Members phylum annelida exhibit organ-system level body organisation
- Body surface distinctly marked segments metameres phylum annelida
- Annelids possess longitudinal circular muscles locomotion
- Aquatic annelids nereis possess lateral appendages parapodia swimming
- Closed circulatory system present nephridia osmoregulation excretion phylum
- Neural system consists paired ganglia connected lateral nerves
- Males females present nereis aquatic form annelida dioecious(both
- Nereis,(sand worm v
- Pheretima earthworm
- Hirudinaria blood sucking leech
- Arthropoda largest phylum animalia includes insects
- Arthropoda organ-system level organisation bilaterally symmetrical triploblastic segmented
- Body arthropods consists head thorax abdomen jointed appendages
- Gills book respiratory organs lungs tracheal system
- Organs circulatory system arthropods open type sensory antennae
- Excretion arthropods takes place malpighian tubules dioecious fertilisation
- Apis honey bee
- Bombyx silkworm
- Laccifer lac insect
- Vectors anopheles culex aedes mosquitoes
- Gregarious pest locusta locust
- Mollusca largest animal phylum is
- Molluscs terrestrial aquatic marine fresh water organ-system level
- Molluscs bilaterally symmetrical triploblastic coelomate animals
- Body covered calcareous shell phylum mollusca unsegmented distinct
- Mantle phylum mollusca soft spongy layer skin forms
- Organisims phylum mollusca respiratory excretory functions anterior head
- Mouth phylum mollusca file-like rasping organ feeding called
- Molluscs dioecious oviparous indirect development
- Pila apple snail add pic
- Pinctada pearl oyster
- Sepia cuttlefish
- Loligo squid
- Octopus devil fish
- Aplysia seahare
- Dentalium tusk shell
- Chaetopleura chiton
- Echinoderms animals endoskeleton calcareous ossicles
- Marine phylum echinodermata organ-system level organisation adult echinoderms
- Digestive system echinoderms complete mouth lower ventral side
- System distinctive feature echinoderms presence water vascular helps
- Sexes separate echinoderms and reproduction sexual fertilisation external
- Asterias star fish
- Echinus sea urchin
- Antedon sea lily
- Cucumaria sea cucumber
- Ophiura brittle star
- Hemichordata earlier considered sub-phylum phylum chordata
- Phylum hemichordata consists small group worm-like marine animals
- Hemichordates bilaterally symmetrical triploblastic coelomate animals
- Body hemichordates cylindrical composed anterior proboscis collar long
- Circulatory system open type respiration takes place gills
- Sexes separate hemichordates fertilisation external development indirect
- Balanoglossus hemichordates is an example
- Saccoglossus hemichordates is an example
- Animals belonging phylum chordata fundamentally characterised presence notochord
- Chordates bilaterally symmetrical triploblastic coelomate organ-system level organisation
- Phylum chordata divided subphyla urochordata tunicata cephalochordata vertebrata
- Subphyla urochordata cephalochordata referred protochordates exclusively marine
- Urochordata notochord present larval tail cephalochordata extends head
- Urochordata ascidia salpa doliolum
- Cephalochordata branchiostoma amphioxus lancelet or
- Notochord members subphylum vertebrata possess embryonic period replaced
- Chordates vertebrates all are thus
- vertebrates ventral muscular heart chambers kidneys excretion osmoregulation
- Living members class cyclostomata ectoparasites fishes
- Cyclostomata elongated body bearing pairs gill slits respiration
- Cyclostomata body devoid scales paired fins cranium vertebral
- Circulation closed type cyclostomes marine migrate spawning fresh
- Petromyzon lamprey
- Condrichthyes marine animals streamlined body cartilaginous endoskeleton
- Mouth located ventrally phylum chondrichthyes notochord persistent life
- Placoid skin chondichthyes tough minute scales.teeth modified scales which
- Chondrichthyes predaceous due absence air bladder swim constantly
- E.g heart chondrichthyes two-chambered auricle ventricle electric organs
- Sexes separate chondrichtyes males pelvic fins bear claspers
- Scoliodon dog fish
- Pristis fish saw
- Trygon sting ray
- Carcharodon great white shark
- Osteichthyes includes marine fresh water fishes bony endoskeleton
- Covered osteichthyes have pairs gills operculum side skin cycloid/ctenoid
- Heart chambered in osteichthyes auricle ventricle cold-blooded animals sexes
- Marine exocoetus flying fish hippocampus sea horse
- Freshwater labeo rohu catla katla clarias magur
- Aquarium betta fighting fish pterophyllum angel
- Amphibians live aquatic terrestrial habitats
- Amphibians pairs limbs body divisible head trunk tail
- Amphibia eyes special covering nictating membrane tympanum represents
- Respiration amphibians gills lungs skin heart threechambered auricles
- Sexes separate fertilisation external oviparous development indirect class
- Bufo toad rana frog
- Hyla tree frog salamandra salamander
- Ichthyophis limbless amphibia
- Class refers creeping crawling mode locomotion.reptiles terrestrial animals
- Reptiles external ear openings tympanum represents limbs present
- Snakes lizards shed scales skin cast sexes separate
- Characteristic features aves birds presence feathers fly
- Modified aves possess beak.the forelimbs wings hind limbs
- Skin dry glands aves oil base tail
- Endoskeleton fully ossified bony aves long bones hollow
- Digestive tract birds additional chambers crop gizzard heart
- Respiration lungs aves is by
- Air sacs connected lungs aves supplement respiration sexes
- Unique mammalian characteristic presence milk producing glands mammary
- Skin mammals unique possessing hair external ears pinnae
- Sexes separate mammals fertilisation internal viviparous and development
- Corvus columba psittacula struthio pavo aptenodytes neophrone birds
- Presence milk mammary glands feeding young present phylum
- Skin posesses hair teeth heterodontous mammalia
- Glands sebaceous sweat present mammalia
- 7cervical vertebrae muscular diaphragm mammalia
- Viviparous platypus echinda mammalia mostly
- Ornythorynchus platypus
- Macropus kangaroo 🦘
- Pteropus flying fox 🦊
- Camelus camel 🐪
- Macaca monkey 🐒
- Rattus rat 🐀
- Cannis dog 🐕
- Felis cat 🐈
- Elephas elephant
- Eqqus horse 🐎
- Delphinus dolphin 🐬
- Balenoptera blue whale 🐋
- Internal fertilization viviparous condrichthyes and
- Fully ossified long bones hollow air cavities(pneumatic found
- Gizzard crop contained aves birds
- Corvus crow
- Columba peigion
- Psittacula parrot 🦜
- Struthio ostritch
- Pavo peacock 🦚
- Hirudunaria aka blood sucking leech
- Largest animal phylum arthropoda
- Segmentation arthropoda head thorax abdomen
- Skeleton arthropoda chittinous in
- Respiratory system hemi chordates gills
- Circulation hemi chordates open dorsal heart
- Balanoglossus aka acron hemichordate
- Saccoglossus tounge worm
- Aptenodytes penguin 🐧
- Neophrone vulture
- Body cylindrical proboscis gland present excretion hemi chordate
- Fertilisation hemichordates external is in
- Main characters chordates notochord dorsal hollow nerve chord
- Multi cellular animal organ level acoelomate assymmetry platyhelminthes
- Organ cnidaria anchorage defense catching food cnidoblast
- Skeletal system sponges spiccules spongin fibres
- Euspongia bath sponge
- Sea anaemone adamsia
- Corals skeleton composed caco3 have
- Marine aquatic radialy symmetric animals cnidaria coelentrata
- Cnidaria nematocysts stinging capsules present inside cnidoblast
- Polyp produce medusa reproduction asexual
- Ctenophores commonly sea walnuts comb jellies
- Circulation cnidaria gvc in
- Cnidaria caco3 skeleton meandrina brain coral
- Fertilisation ctenophora external in
- Circulation ctenophora branched gastro cavity
- Hooks suckers present parasitic forms phylum platyhelminthes
- Taenia------common phylum tape worm platyhelminthes
- Examples phylum ctenophores ctenoplana pleurobranchia
- Platyhelminthes organisim possesses high regeneration capcity planaria free
- Platyhelminthes development indirect in is
- Excreation platyhelminthes flame cells protonephridia
- Circulation platyhelminthes parenchymal fluid in
- Sexes separate platyhelminthes hermaphrodites are
- 1st pseudo coelomatic phylum aschelminthes
- Reproduction aschelminthes sexual uni/bisexual unisexual monoecious sexually dimorphic
- Ancylostoma aka hook worms
- Wuchereria aka filarial worm
- Excreation aschelminthes excratory pores h shaped rennet cells
- Circulation aschelminthes pseudocoelomic fluid in
- Muscular mouth pharynx,non intestine,no stomach characters phylum aschelminthes
- Ascaris aka round worm
- Ends main sexual character phylum aschelminthes sexually dimorphic
- Segmentation annelida metamerism i)internal septa ii)external annulus
- Locomotion annelida parapodia chittinous settae muscles
- Blood closed circulation,heart vessels found phylum annelida
- Excreation annelida nephridia in
- Reproduction annelida sexual hermaphroditic neiris
- Neiris aka sand worm
- Pheritima aka earth worm
- Gills arthropoda respiration prawns book limmulus lungs scorpion
- Cicumpharyngeal ring nerves found aschelminthes
- Ladder nerves found platyhelminthes are
- Nerve net found cnidaria ctenophora
- Paired ganglia connected lateral nerves double ventral chord
- Arthropods oviparous fertilisation internal are
- Maliphaghian tubules statocyst balancing organs present arthropods
- Locusts aka
- Limmulus aka king crab
- Apis aka honey bee
- Bombyx aka silk worm
- Arthropods circulatory system open is
- Arthropods means jointed appendages name
- Mollusca largest animal phylum porifera cnidaria ctenophora platyhelminthes
- Body covered calacareous shell phylum mollusca
- Mollusca body divided head visceral hump muscular foot
- Soft spongy layer skin forms visceral hump mantle
- Mantle space b/w hump cavity
- Excreatory respiratory organ mollusca feather gills
- Sensory tentacles present reigion organisims animal phylum anterior
- File rasping organ mollusca radula
- Pila pinctada apple snail pearl oyester
- Sepia loligo cuttle fish squid
- Aplysia dentalum sea hare tusk shell
- Cheatopleura chitton
- Echinodermata-----adults radialy symmetric are
- Symmetric in echinodermata-----larvae billateraly are
- Excretory organs present phylum echinodermata
- Respiration echinodermata respiratory tree tube feet dermal branchia
- Circulation echinodermata open in
- Water vascular system mandreporite-----ring canal-------radial canal-------lateral canal---------tube feet}is
- Sexes separate echinodermata ✓yes are
- Mouth annus located echinodermata ventral. anus dorsal
- Asterias star fish 🌟 🐟
- Echinus sea urchin
- Antedon sea lilly
- Cuccumaria sea cuccumber
- Ophiura brittle star 🌟
- Endo skeleton echinodermata made calacareous ossicle
- Chordate earlier considered phylum hemi
- Phylum stomochord notochord hemi chordate
- Small group worm marine organisims organ system level
- Division body hemi chordate anterior proboscis collar trunk
- Typical structure chordate of a
- Nervous system ventral solid double chordates
- Post anal tail absent chordates
- Phylum's chordate cephalochordate urochordate vertebrate
- Urochordate cephalochordate protochordates and are
- Notochord present larval tail urochordate
- Notochord present life cephalochordate is
- Ascidia doliolum salpa examples urochordate
- Protochordates habitat exclusively marine are
- Jawless vertebrate pteromyzon lamprey
- 6-15pairs gill slits respiration present pteromyzon cyclostomata
- Cranium vertebral columns cartelaginous cyclostomata
- Examples cyclostomata pteromyzon lamprey myxine hag fish
- Scoliodon dog fish 🐕 🐟
- Pristis fish saw 🐟
- Carcodon great white shark 🦈
- Trygon sting ray
- Torpedo electric ray
- Pristine scoliodon carcodon trygon torpedo members class condrichthyes
- Exocoetus flying fish
- Hippocampus sea horse
- Labeo rohu
- Catla katla
- Clarias magur
- Betta fighting fish
- Pterophyllum angel fish 👼
- Exocoetus hippocampus labeo catla betta pterphyllum oeistichtyes
- Body divided amphibians head trunk
- Moist skin scale body charachters amphibians
- Eyelid amphibians nictating membrane in
- Tympanum represents ear menbers classes amphibians reprilia
- Bufo toad
- Rana frog 🐸
- Hyla tree frog 🌲 🐸
- Salamandra salamander
- Icthyophis limbless amphibian
- Organisims shed scales skin cast reptiles
- Tympanum represents ear reptiles amphibians
- Chelone turtle 🐢
- Tetsudo tortoise
- Chameleone tree lizard 🌲 🦎
- Calotes garden lizard 🦎
- Crocodilus crocodile 🐊
- Aligator
- Hemidactylus wall lizard 🦎
- Naja cobra
- Bangarus krait
- Vipera viper
- Vipers bangarus,naja hemidactylus,alligator 🐊crocodile,calotes,chameleon,tetsudo,chelone reptilia(reptiles
- O external fertilisation oviparous oestichthyes esticthyes viparous
- External fertilisation indirect developement oviparous amphibia
Next deck:
IGCSE Biology Summary
Previous deck:
MIT OCW - Biology - Biochemistry
Up:
Index