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ICSE Class 10 Biology Question 12 of 12

Solved 2019 Question Paper ICSE Class 10 Biology — Question 12

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Question

Question 7(b)

The diagram given below represents a system in the human body. Study the diagram and answer the following questions: [5]

The diagram given below represents a system in the human body. Study the diagram and answer the following questions. Identify the system. Label the parts marked 5 and 6. Name the two hormones secreted by 1. Mention the number and the name of the part involved in fertilization and implantation from the above diagram. Mention the surgical methods of contraception in : 1. Human males. 2. Human females. ICSE 2019 Biology Solved Question Paper.

(i) Identify the system.

(ii) Label the parts marked 5 and 6.

(iii) Name the two hormones secreted by 1.

(iv) Mention the number and the name of the part involved in fertilization and implantation from the above diagram.

(v) Mention the surgical methods of contraception in :

  1. Human males.
  2. Human females.
Answer

(i) Human female reproductive system.

(ii) Parts marked 5 and 6:

  • 5 → Oviducal funnel
  • 6 → Cervix

(iii) Oestrogen, Progesterone

(iv) Fertilisation – 2, (Oviduct/Fallopian tube)
      Implantation – 3 (Uterus)

(v) The surgical methods of contraception are mentioned below:

  1. Human males — Vasectomy
  2. Human females — Tubectomy