Question

C. C
d. Sketch, label and describe the
Spirogyra.
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Answer 1

Answer:

Spirogyra is a type of green algae which belongs to the division Thallophyta. It does not have specific parts like leaves, stems etc. It contains chlorophyll and is thus autotrophic in nature. It contains spiral chloroplasts and thin unbranched chains of cylindrical cells.

Answer 2

Answer:

Spirogyra is a filamentous charophyte green alga of the order Zygnematales, named for the helical or spiral arrangement of the chloroplasts that is characteristic of the genus. It is commonly found in freshwater habitats, and there are more than 400 species of Spirogyra in the world