ICSE ICSE Class 6 - CISCE Question Bank Solutions for Biology

Name a disease which causes opaque eye lens and hence blindness

 Fill in the blank:

Malfunctioning of ______ can lead to accumulation of toxic substances in the body.

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Lack of insulin may lead to ______.

 Fill in the blank:

A ______ is opposite to health.

 Fill in the blank:

Intake of inadequate or excess food or unbalanced diet leads to ______.

 Fill in the blank:

Diseases due to infection by microorganisms are called ______ ______.

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______ ______ proved that microbes cause diseases.

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Inflammation of joints result in ______.

Give a brief note on body’s natural defence mechanism to overcome diseases

Tick (✓) the appropriate answer:

This leaf shows parallel venation:

Tick (✓) the appropriate answer:

The point on the stem from where the leaf arises is

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Which one of the following is essential for photosynthesis:

Name the following:

The part of the plant which grows under the ground

Name the following:

The part of the plant which grows above the soil

Differentiate between the following:

Tap root and Fibrous root

Differentiate between the following:

Parallel venation and reticulate venation

What are the four functions of the roots?

Define venation.

What are the different types of ve-nation found in the leaves?

Write the two main functions of leaves