Subject

Biology

Class

ICSE Class 10

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

Download the PDF Sample Papers Free for off line practice and view the Solutions online.
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 Multiple Choice QuestionsTrue Or False

21.

State whether the following statements are true or false. If false, write the correct statement by changing the incorrect word/words only.

 

A.

The process of fusion of the sperm nucleus and the egg nucleus is termed implantation.

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 Multiple Choice QuestionsShort Answer Type

22.

Explain the following terms:

Tropic hormone

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23.

Explain the following terms:

Guttation

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24.

Explain the following terms:

Osmosis


The movement or diffusion of water molecules from a more dilute solution (with low solute concentration) to a less dilute solution (with a higher solute concentration) across a semi-permeable membrane is known as Osmosis.

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25.

Explain the following terms:

Stereoscopic vision

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26.

Explain the following terms:

Mutation

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27.

Given below is a set of terms arranged in a logical sequence, representing a process or a function. Of these, one term is incorrect. Identify the incorrect term and replace it with the correct term. One has been done for you as an example.

 E.g. Pollen grain → Exine → Staminal tube →Male gametes → Micropyle

Incorrect term – Staminal tube.

Correct term – Pollen tube

Seminiferous tubule → Sperm → Sperm duct → Accessory glands → Semen →Ureter

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28.

Given below is a set of terms arranged in a logical sequence, representing a process or a function. Of these, one term is incorrect. Identify the incorrect term and replace it with the correct term. One has been done for you as an example.

 E.g. Pollen grain → Exine → Staminal tube →Male gametes → Micropyle

Incorrect term – Staminal tube.

Correct term – Pollen tube

Soil water → Root hair → Cells of cortex → Epidermis → Xylem

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29.

Given below is a set of terms arranged in a logical sequence, representing a process or a function. Of these, one term is incorrect. Identify the incorrect term and replace it with the correct term. One has been done for you as an example.

 E.g. Pollen grain → Exine → Staminal tube →Male gametes → Micropyle

Incorrect term – Staminal tube.

Correct term – Pollen tube

Oxygen → Stoma → Respiratory cavity → Mesophyll cells → Oxidation of glucose →2 ATP

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30.

Given below is a set of terms arranged in a logical sequence, representing a process or a function. Of these, one term is incorrect. Identify the incorrect term and replace it with the correct term. One has been done for you as an example.

 E.g. Pollen grain → Exine → Staminal tube →Male gametes → Micropyle

Incorrect term – Staminal tube.

Correct term – Pollen tube

Pupil → Eye lens → Vitreous humour → Fovea → Auditory nerve

304 Views

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