The first Division, which comes under kingdom-Plantae is
Thallophyta
Bryophyta
Pteridophyta
Gymnosperms
Related Questions
The plant kingdom is broadly classified into Cryptogamae and Phanerogamae based on:
Presence or absence of vascular tissue
Presence or absence of seeds
Dominant gametophytic or sporophytic generation
Mode of nutrition
Which of the following statements is right?
Fronds are found in bryophytes
Multiciliate sperms are found in angiosperms
Diatoms produce basidiospores
Heterocysts are found in Nostoc
Blue-green algae has
Chlorophyll-b
Xanthophyll
c phycocyanin
Fucoxanthin
Which of the following is NOT a characteristic feature of the Pteridophytes?
Presence of vascular tissues
Sporophyte as the dominant phase
Seeds enclosed in fruits
Independent gametophyte
Which of the following is incorrect with respect to angiosperms?
Double fertilization occurs
Ovules are enclosed within the ovary
All angiosperms have free-nuclear endosperm
Xylem contains vessels and phloem contains companion cells
Classification on the basis of all observed characters is known as
Number and codes taxonomy
Numerical taxonomy
Countable taxonomy
Numerical information taxonomy
Terms artificial, natural and phylogenetic are related to types of
Cytotaxonomy
Classification of plants
Classification of animals
Both (b) and (c )
The dominant photosynthetic pigment in brown algae (Phaeophyceae) that masks other pigments is:
Chlorophyll a
Fucoxanthin
Phycoerythrin
Phycocyanin
Phylogenetic system of classification is also known as
Artificial system of classification
Hutchinson’s system of classification
Natural system of classification
Whittaker system of classification
Phylogenetic system of classification was given by
Engler and Prantl
Aristotle
Linnaeus
Bentham and Hooker
