Subject

Biology

Class

ICSE Class 12

Pre Boards

Practice to excel and get familiar with the paper pattern and the type of questions. Check you answers with answer keys provided.

Sample Papers

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 Multiple Choice QuestionsShort Answer Type

31.

Give an account of the follicular phase of the menstrual cycle. 

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32.

Explain the process of spermatogenesis.

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33.

Define Implantation.


Attachment of the embryo /foetus to the uterine wall. It occurs after seven days of fertilization.

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34.

Define Capacitation.

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35.

What is biodiversity? Mention the implications of the loss of biodiversity.

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36.

Give any four causes of cancer.

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37.

Mention the causative agent and the preventive measures for the following:
Dengue

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38.

Mention the causative agent and the preventive measures for the following:
Amoebaiasis

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39.

Briefly discuss the reasons for addiction to alcohol.

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40.

Explain sex determination in bees.

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