12 Questions
What is the main characteristic of algae mentioned in the text?
Thalloid body structure
How do algae reproduce according to the text?
Both by asexual (vegetative) & sexual methods
Which of the following is true about bryophytes based on the text?
Their cell wall is made up of chitin
What distinguishes bryophytes from algae based on the information provided?
Mode of reproduction
Which statement is false about algae according to the text?
They reproduce only sexually
What distinguishes algae from bryophytes based on the text?
Storage of food in the form of starch
Which part of the tracheophyte plant is responsible for producing spores?
Sporophyte
What can be found inside the brown bean-shaped spots on the lower surface of tracheophyte leaves?
Spores
What is the function of circinate vernation in young tracheophyte leaves?
Unfolding of leaflets
Which tissue type is responsible for transporting water and nutrients in tracheophytes?
Xylem
Where do pteridophytes typically grow based on the information provided?
Moist and shady areas
What is the main plant body in tracheophytes, according to the text?
Sporophyte
Learn about the characteristics and examples of algae, including both unicellular and multicellular types. Explore their thalloid body structure, autotrophic nature, cell wall composition, and modes of reproduction. Understand where algae are typically found and their lack of vascular tissues and alternation of generations.
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