HSC Science (General) ११ वीं कक्षा - Maharashtra State Board Question Bank Solutions

Identify cell structure or organelle from it's the description below.

Carrys out photosynthesis

Identify cell structure or organelle from it's the description below.

Manufactures ATP in animal and plant cells.

Identify cell structure or organelle from its description below.

Selectivelly permeable.

Identify cell structure or organelle from its description below.

Can bud of vesicles, which form the golgi apparatus.

Onion cells have no chloroplast. How can we tell they are plants?

Choose the correct option.

Collenchyma is a type of ______ tissue.

Write a short note on peculiarity of a sclerenchyma cell wall.

Differentiate between Xylem and Phloem functioning

Distinguish Between Internal or anatomical difference between monocots and dicots.

Answer the following question.

What is cell junction?

Answer the following question.

Describe different types of cell junctions.

Answer the following question.

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

Explain the following in short:

What are anal cerci?

Explain the following in short:

Location of turgum

Answer the following question.

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

Choose the correct option.

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

Choose the correct option.

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