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CBSE Class 10 Cell Biology and Animal Classification — practice questions — page 2

Explore 50 free Cell Biology and Animal Classification questions in CBSE Class 10 Science. Open each question or exercise to read its content, reference answers and available explanation.

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Cell Biology and Animal Classification questions and exercises with answers

Showing questions 31–50 of 50.

NEET · Bio · Animal Kingdom · Tap the ChordatesRead the answer and worked solution →NEET · Bio · Animal Kingdom · Phylum to Defining FeatureRead the answer and worked solution →NEET · Bio · Animal Kingdom · Coelom TypeRead the answer and worked solution →NEET · Bio · Animal Kingdom · Class of VertebrateRead the answer and worked solution →Which Greek philosopher is credited with performing the first classification of animals?Read the answer and worked solution →The classification method proposed by Aristotle is known by which name?Read the answer and worked solution →On the basis of which structure has the animal kingdom traditionally been divided into non-chordates and chordates?Read the answer and worked solution →In chordates, on which side of the body is the heart located?Read the answer and worked solution →In a non-chordate, the nerve cord (when present) is described as being located and structured how?Read the answer and worked solution →Which scientist's five kingdom classification system places all multicellular animals in Kingdom Animalia?Read the answer and worked solution →Animals that form tissues but no organs, such as those of phylum Cnidaria, show which grade of body organization?Read the answer and worked solution →Which grade of organization is shown by animals of phylum Porifera?Read the answer and worked solution →Insects, fishes, frogs and humans share which type of body symmetry?Read the answer and worked solution →Cnidarians develop only two germ layers during embryonic development. They are therefore described as:Read the answer and worked solution →Which third germ layer, besides endoderm and ectoderm, is present in triploblastic animals?Read the answer and worked solution →Animals of phylum Aschelminthes have a body cavity that is not formed in the typical way. They are therefore classified as:Read the answer and worked solution →Which set of phyla consists entirely of acoelomate animals?Read the answer and worked solution →Sponges of phylum Porifera possess a special type of cell. What is this cell called?Read the answer and worked solution →Sponges remain fixed to a substratum and do not move from place to place. This habit is described by which term?Read the answer and worked solution →In sponges, the pores through which water enters the body are called:Read the answer and worked solution →

Worked practice questions

NEET · Bio · Animal Kingdom · Tap the Chordates

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Other terms
  1. Starfish
  2. Octopus
  3. Earthworm
  4. Crab
  5. Jellyfish
  6. Hydra
Matching terms
  1. Shark
  2. Frog
  3. Snake
  4. Pigeon
  5. Dolphin
  6. Rat
  7. Lizard
Instructions
Pop only chordates as bubbles rise.

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NEET · Bio · Animal Kingdom · Phylum to Defining Feature

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Matching pairs
  1. Left
    Porifera
    Right
    Choanocytes (collar cells)
  2. Left
    Coelenterata
    Right
    Cnidoblasts (stinging cells)
  3. Left
    Annelida
    Right
    Closed circulatory system
Instructions
Match each phylum to its diagnostic feature.

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NEET · Bio · Animal Kingdom · Coelom Type

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Items
  1. Item
    Ascaris (roundworm)
    Answer
    left
  2. Item
    Earthworm
    Answer
    right
  3. Item
    Wuchereria
    Answer
    left
  4. Item
    Starfish
    Answer
    right
  5. Item
    Ancylostoma
    Answer
    left
  6. Item
    Crab
    Answer
    right
Categories
Left
Pseudocoelomate
Right
True coelomate
Instructions
Pseudocoelomates have a false body cavity. Sort each.

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