Question: Spirogyra belongs to which group of plant kingdom?
Options:
Bryophyta
Angiosperms
Pteridophyta
Thallophyta
🔑Key Points:
-Plants have diverse varieties.
-There are more than 3 lakh plant species that have already been found in the world.
-Plants are beneficial in human life they give food, and shelter and fulfill many other needs of various organisms.
🔴Additional Information:
Kingdom plants are divided into five groups- Thallophytes, Bryophytes, Pteridophytes, Gymnosperms, and Angiosperms.
Thallophyta
-The plant body is not differentiated from roots, stems, and leaves.
-They are commonly called algae.
Bryophyta
-These are small terrestrial plants.
-They show differentiation in the body design, with stem, leaf-like structures, and root-like structures.
Pteridophyta
-The plant body is differentiated into roots, stems, and leaves, apart from having a specialized tissue for conduction.
Gymnosperms
-Gymnosperms are plants with naked seeds.
Angiosperms
-Angiosperms are seed-bearing plants. Seeds develop inside tissues that get modified to form the fruit of the plant