The figure shows a microscopic unicellular plant.

(iii) What is the nature of part 1?

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Solution

Answer: The nature of the part 1 is chitinous.

The cell wall of yeast is made up of chitin (a complex sugar) which provides mechanical strength to the cell.

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Similar questions

A potted plant is kept horizontally for a considerable time. The three positions of the parts A and B of the potted plant are shown in the following figures:

(a) Which figure shows the correct position taken by the parts A and B of the plant?

(b) What type of phenomenon is exhibited by the figure chosen in (A) above?

Q. A potted plant is kept horizontally for a considerable time. The three positions of the parts A and B of the potted plant are shown in the following figures :

(a) Which figure shows the correct position taken by the parts A and B of the plant?
(b) What type of phenomenon is exhibited by the figure chosen in (a) above?

Q. The figure shows a microscopic unicellular plant.

(ii) Label the parts 1-4.

Q. The figure shows a microscopic unicellular plant.

(iv) State the role of this plant.

A,B and C are living organisms. Identify the group to which they belong to on the basis of the following features:

a) A is unicellular, microscopic, eukaryotic, and shows locomotion with the help of pseudopodia.

b) B is unicellular, microscopic, prokaryotic, and has cell wall.

c) C is multicellular, filamentous, eukaryotic, autotrophic and aquatic.

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The figure shows a microscopic unicellular plant. (iii) What is the nature of part 1?

Answer: The nature of the part 1 is chitinous. The cell wall of yeast is made up of chitin (a complex sugar) which provides mechanical strength to the cell.

The figure shows a microscopic unicellular plant.

(iii) What is the nature of part 1?

Answer: The nature of the part 1 is chitinous.

The cell wall of yeast is made up of chitin (a complex sugar) which provides mechanical strength to the cell.