HSC Science (General) इयत्ता ११ वी - Maharashtra State Board Question Bank Solutions for Biology

Distinguish Between Internal or anatomical difference between monocots and dicots.

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What is cell junction?

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Describe different types of cell junctions.

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What is the functional difference between eyes of cockroach and human being?

Explain the following in short:

What are anal cerci?

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Location of turgum

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What is the advantage of having more than one pigment molecule in a photocenter?

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Swelling of sprained foot is reduced by soaking in hot water containing a large amount of common salt,

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Role of calcium in muscle contraction is ______.

Write a short note on Actin filament.

Explain the significance of mitosis.

Draw a neat labelled diagram.

Haplontic and haplodiplontic life cycle

Observe the following diagram. Correct it and write the information in your words.

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A section of the stem had vascular bundles, where one tissue was wrapped around the other. How will you technically describe it?

Write a short note on Structure of stomata.

Differentiate between Vascular bundle of monocot and Vascular bundle of dicot

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Why do animals in cold regions have a layer of fat below their skin?

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Priya got injured in an accident and hurt her long bone and later on she was also diagnosed with anaemia. What could be the probable reason?

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With help of a neat labelled diagram, describe the structure of areolar connective tissue.

Write a short note on the position and function of the salivary gland.