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Cambridge IGCSE Biology practice

Which layer lies directly beneath the enamel?

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Show answerPhysical digestion revisionRevise the key idea

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MCQ

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cambridge_mcq

Style

Topic

Physical digestion

Exam-style question

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Which layer lies directly beneath the enamel?.

  1. A.Pulp
  2. B.Cement
  3. C.Dentine
  4. D.Gums

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Paper 3 structured question: Physical digestion

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Diagram Description

Diagram of a Human Tooth

The diagram shows a cross-section of a human tooth with labeled parts: enamel, dentine, pulp, nerves, blood vessels, cement, bone, and gums.

PartFunction
Enamel
Dentine
Pulp
Cement
Bone
Gums
  1. a

    Describe Describe the function of enamel in a human tooth.

    Aim for approximately 1 distinct marking point.

    [1]
  2. b

    Identify Identify two components inside the pulp of a tooth.

    Aim for approximately 1 distinct marking point.

    [1]