Description : 95. The highest number of species in the world is represented by (1) Lichens (2) Fungi (3) Mosses (4) Algae
Last Answer : Algae
Description : The non-green heterotrophic plants of plant kingdom are - (1) mosses (2) ferns (3) algae (4) fungi
Last Answer : (4) fungi Explanation: Animals and non-green plants cannot prepare their own food and depend directly or indirectly on green plants for their nutrition. This mode of nutrition is called heterotrophic ... of nutrition. But, they are classified under plant kingdom as they have many plant characters.
Description : Syngamy can occur outside the body of the organism in (a) mosses (b) algae (c) ferns (d) fungi.
Last Answer : (b) algae
Description : The non-green heterotrophic plants of plant kingdom are (1) mosses (2) ferns (3) algae (4) fungi
Last Answer : fungi
Description : Which of the following represent maximum number of species among global biodiversity
Last Answer : Which of the following represent maximum number of species among global biodiversity A. Algae B. Lichens C. Fungi D. Mosses and Ferns
Description : Which of the following would appear as the pioneer organisms on bare rocks? (a) Mosses (b) Green algae (c) Lichens (d) Liverworts
Last Answer : (c) Lichens
Description : The pioneers of succession on terrestrial habitats are a. Higher plants b. Lichens c. Mosses d. Algae
Last Answer : b. Lichens
Description : Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses? (a) Diplontic life cycle (b) Members of Kingdom Plantae (c) Mode of nutrition (d) Multiplication by fragmentation
Last Answer : (d) Multiplication by fragmentation
Description : Organisms, which fix atmospheric nitrogen in the soil, fall under the category of (a) bacteria (b) green algae (c) soil fungi (d) mosses.
Last Answer : (a) bacteria
Description : 79. Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses ? (1) Multiplication by fragmentation (2) Diplontic life cycle (3) Members of kingdom Plantae (4) Mode of Nutrition
Last Answer : Multiplication by fragmentation
Description : Which is used as an Air pollution indicator? (1) Algae (2) Fungi (3) Bacteria (4) Lichens
Last Answer : (4) Lichens Explanation: Lichens are used as air pollution indicators, especially of the concentration of sulfur dioxide in the atmosphere. If air is very badly polluted with sulphur dioxide there may be no ... may be found. If the air is clean, shrub-by, hairy and leafy lichens become abundant.
Description : Which of the following are most suitable indicators of SO2 pollution in the environment? (a) Algae (b) Fungi (c) Lichens (d) Conifers
Description : Lichens indicate SO2 pollution because they (a) show association between algae and fungi (b) grow faster than others (c) are sensitive to SO2 (d) flourish in SO2 rich environment.
Last Answer : (c) are sensitive to SO2
Description : Match column -I with column - II. Column-I Column-II A. Saprophyte (i) Symbiotic association of fungi with plant roots B. Parasite (ii) Decomposition of dead organic materials C. Lichens (iii) Living on living plants or animals D. ... (iii) (iv) (c) (iii) (ii) (i) (iv) (d) (ii) (i) (iii) (iv)
Last Answer : (a) (ii) (iii) (iv) (i)
Description : Phycology is the study of (1) Bacteria (2) Algae (3) Fungi (4) Lichens
Last Answer : Lichens
Description : A plant having seeds but lacking flowers and fruits belongs to (a) pteridophytes (b) mosses (c) ferns (d) gymnosperms.
Last Answer : (d) gymnosperms.
Description : Read the following statements (A - E) and answer the question which follows them. (A) In liverworts, mosses and ferns gametophytes are free-living. (B) Gymnosperms and some ferns are heterosporous. (C) Sexual ... How many of the above statements are correct? (a) Three (b) Four (c) One (d) Two
Last Answer : (a) Three
Description : Plants reproducing by spores such as mosses and ferns are grouped under the general term (a) cryptogams (b) bryophytes (c) sporophytes (d) thallophytes
Last Answer : (a) cryptogams
Description : Which of the following are the most common bryophytes? a) ferns b) cone-bearing plants c) mosses and liverworts d) flowering plants
Last Answer : ANSWER: C -- MOSSES AND LIVERWORTS
Description : Mosses and Lichens are the characteristic vegetation of which region? -Do You Know?
Last Answer : answer:
Description : Lichens and Mosses are characteristic vegetation of which zone? -Do You Know?
Description : Mosses and Lichens are the characteristic vegetation of which region?
Last Answer : Tundra region
Description : Lichens and Mosses are characteristic vegetation of which zone?
Last Answer : The polar zone
Description : Read the following five statements (A to E) and select the option with all correct statements. A. Mosses and lichens are the first organisms to colonise a bare rock. B. Selaginella is a homosporous pteridophyte. C. Coralloid roots in Cycas ... D and E (b) B, C and E (c) A, C and D (d) B, C and D
Last Answer : (a) A, D and E
Description : Organisms which are indicator of SO2 pollution of air (a) mosses (b) lichens (c) mushrooms (d) puffballs.
Last Answer : (b) lichens
Description : 1. How many orangutans disappear each year as result of palm oil farming? 2. Who decides about the reasonableness of the restrictions placed on Fundamental Rights? 3. Microwaves are electromagnetic waves with ... 19. Where is Over 90% of the world's biomass? 20. Who deciphered the Brahmi script?
Last Answer : Answer : 1. 5000 2. Courts 3. Giga hertz 4. Tundra region 5. Kharavela 6. MRF 7. Lillehammer 8. Javan rhino 9. Evergreen forests 10. Prakrit 11. Directive Principle 12. An atom 13. Rs. 100 ... 16. Arati Saha 17. A greater flamingo 18. Finance Bills 19. In tropical rain forests 20. James Princep
Description : The Earth Summit held in Rio de Janeiro in 1992 was called (a) for immediate steps to discontinue use of CFCs that were damaging the ozone layer (b) to reduce CO2 emissions and global ... utilisation of its benefits (d) to assess threat posed to native species by invasive weed species.
Last Answer : (c) for conservation of biodiversity and sustainable utilisation of its benefits
Description : Name the gelatin-like substance which is prepared fro various species of red algae growing in Asiatic waters. The prepared product appears in the form of cakes, coarse granules, long ... or in combination with various nutritive substances, as a medium for culturing bacteria and various fungi
Last Answer : ANSWER: Agar-agar or just Agar
Description : Sporocarp is a reproductive structure of (a) Some algae (b) Some aquatic ferns (c) Angiosperms having spores (d) Bryophytes
Last Answer : Ans. ((b))
Description : Delicious chilgoza seeds, commercially important products such as turpentine and resin and the drug ephedrine, useful in asthma and other respiratory ailments, are all obtained from plants that are (a) Ferns (b) Algae (c) Monocotyledons and dicotyledons (d) Gymnosperms
Last Answer : Ans:(d)
Description : Role of algae in lichens. -Biology
Description : Chlorophyll containing autotrophic thallophytes is called as – (1) Algae (2) Lichens (3) Fung (4) Bryophytes
Last Answer : (1) Algae Explanation: Algae are chlorophyll (green pigment) containing thallophytes. They prepare their own food and are thus autotrophic in their mode of nutrition.
Description : Which one of the following is an indicator of air pollution? (1) Cycas (2) Algae (3) Bryophytes (4) Lichens
Last Answer : (4) Lichens Explanation: Lichens are an indicator of air pollution.
Description : Most of the lichens consist of (a) green algae and ascomycetes (b) brown algae and higher plant (c) blue green algae and basidiomycetes (d) red algae and ascomycetes.
Last Answer : (a) green algae and ascomycetes
Description : Chlorophyll containing autotrophic thallophytes is called as (1) Algae (2) Lichens (3) Fung (4) Bryophytes
Description : Which one of the following is an indicator of air pollution ? (1) Cycas (2) Algae (3) Bryophytes (4) Lichens
Description : What are the associations formed by fungi in mycorrhizae and lichens are similar to?
Last Answer : symbiosis
Description : What are lichens? How do fungi participate in this ecological interaction?
Last Answer : Lichens are formed by mutualist ecological interaction between fungi and algae or between fungi and cyanobacteria. In this ecological interaction, the fungi absorb water that is then used by algae (or ... in excess to serve as food for the fungi. Fungi Kingdom Review - Image Diversity: lichens
Description : What is the subdivision in the Plant Kingdom comprising over 20,000 species of Mosses and Liverworts?
Last Answer : ANSWER: BRYOPHYTES (pron: brI-eh-fites)
Description : Which one of the following statement about lichens is wrong? (a) These grow very rapidly (2 cm per day). (b) They show fungal and algal symbiotic relationships. (c) Some of its species are eaten by reindeers. (d) These are pollution indicators.
Last Answer : (a) These grow very rapidly (2 cm per day).
Description : Among the ecosystem mentioned below, where can one find maximum biodiversity? A. Mangroves B. Desert C. Coral reefs D. Alpine meadows
Last Answer : C. Coral reefs
Description : The carrying capacity for a species represent the maximum number of ______ an ecosystem can support?
Last Answer : individuals an ecosystem can support.
Description : Is there a body of thought that links global population growth and declining biodiversity with karma and reincarnation?
Last Answer : answer:While I don't believe one bit in reincarnation, I like your observation. I like it a lot. The fact that more humans are alive than in all previous history has always seemed to be an ... t point you to any writings on the subject, I just wanted to complement you on the creative thinking.
Description : Which is a global biodiversity hotspot in India? -General Knowledge
Last Answer : The answer is 'Western Ghats'
Description : What are major factors responsible for reducing the amount of global biodiversity on the Earth.?
Last Answer : What is the answer ?
Description : Which one of the following is a global biodiversity hotspot in India? [CDS 2001] (a) Western Ghats (b) Western Himalayas (c) Eastern Ghats (d) Northern Himalayas
Last Answer : Ans: (a)
Description : Which is a global biodiversity hotspot in India?
Last Answer : Western Ghats