Description : Who coined the name bryophyta? -Biology
Last Answer : answer:
Description : Match the columns. 1. Bryophyta
Last Answer : Match the columns. Column I Column II 1. Bryophyta (a) 70 genera and 1000 living species ... and 25000 species (d) 400 genera and 11000 species
Description : Explain the thallus structure in lower members of Bryophyta. Give its two examples.
Last Answer : Explain the thallus structure in lower members of Bryophyta. Give its two examples.
Description : Explain alternation of generation in life cycle of Bryophyta.
Last Answer : Explain alternation of generation in life cycle of Bryophyta.
Description : Which one of the following is an insectivorous plant? (1) Utricularia (2) Sequoia Gigantia (3) Nostoc (4) Bryophyta
Last Answer : (1) Utricularia Explanation: Utricularia (also called bladderworts) is a genus of carnivorous plants. They occur in fresh water and wet soil as terrestrial or aquatic species. All Utricularia are ... on water fleas (Daphnia), nematodes and even fish fry, mosquito larvae and young tadpoles.
Description : Companion cells of phloem are found in – (1) Gymnosperms (2) Bryophyta (3) Pteridophyta (4) Angiosperms
Last Answer : (4) Angiosperms Explanation: Only in angiosperms are sieve tubes and companion cells found in the plaloern. In other vascular plants, parenchyma cells function in the same way as companion cells (that ... living protoplasm), but they are not derived from the same mother cell as the sieve element.
Last Answer : (1) Utricularia Explanation: Utricularia (also called bladderworts) is a genus of carnivorous plants. They occur in fresh water and wet soil as terrestrial or aquatic species.
Description : The gametophyte is called prothallus in (1) Pteridophyta (2) Bryophyta (3) Sperrnatophyta (4) Thallophyta
Last Answer : (1) Pteridophyta Explanation: Prothallus is usually the gametophyte stage in the life of a fern or other pteridophyte. The prothallium develops from a germinating spore. It is a short-lived and inconspicuous heart-shaped structure.
Description : In Bryophyta the thallus like plant body is attached to the soil by?
Last Answer : rhizoids
Description : 126.Plant group with largest ovule, largest tree and largest gametes is (a) gymnosperm (b) angiosperm (c) bryophyta (d) pteridophyta.
Last Answer : a) gymnosperm
Description : Which one is a wrong statement? (a) Haploid endosperm is typical feature of Gymnosperms. (b) Brown algae have chlorophyll a and c and fucoxanthin. (c) Archegonia are found in Bryophyta, Pteridophyta and Gymnosperms. (d) Mucor has biflagellate zoospores
Last Answer : (d) Mucor has biflagellate zoospores
Description : The plant group that produces spores and embryo but lacks vascular tissues and seeds is (a) Pteridophyta (b) Rhodophyta (c) Bryophyta (d) Phaeophyta.
Last Answer : (c) Bryophyta
Description : Which of the following plant kingdom is called ‘amphibians’? (a) Pteridophyta (b) Thallophyta (c) Tracheophyta (d) Bryophyta
Last Answer : (d) Bryophyta
Description : The group containing the most primitive living vascular plants has only two living genera. This group is named: a) arthropoda b) psilophyta c) bryophyta
Last Answer : ANSWER: B -- PSILOPHYTA
Last Answer : Utricularia
Description : Companion cells of phloem are found in (1) Gymnosperms (2) Bryophyta (3) Pteridophyta (4) Angiosperms
Last Answer : Angiosperms
Description : The gametophyte is called prothallus in (1) Pteridophyta (2) Bryophyta (3) Spermatophyta (4) Thallophyta
Last Answer : Pteridophyta