Description : The only use of voltage senstive meter movement
Last Answer : very low voltage measurement
Description : How does sulfur dioxide affect lichens? -Biology
Last Answer : answer:
Description : Where do lichens grow? Distribution of lichens. -Biology
Description : What is the ecological role of lichens? -Biology
Description : Role of algae in lichens. -Biology
Description : Classification of lichens -Biology
Description : Compare the three main forms of lichens: crustose, foliose, and fruticose. -Biology
Description : What are the economic benefits of lichens? -Biology
Description : Methods of reproduction in lichens -Biology
Description : Asexual reproduction in lichens -Biology
Description : Sexual reproduction in lichens -Biology
Description : Difference between homoiomerous and heteromerous lichens -Biology
Description : Difference between foliose and fruticose lichens. -Biology
Description : Crustose lichens -Biology
Description : Use of lichens for dyeing -Biology
Description : How do lichens indicate air pollution? -Biology
Description : Mosses and Lichens are the characteristic vegetation of which region? -Do You Know?
Description : Lichens and Mosses are characteristic vegetation of which zone? -Do You Know?
Description : Are lichens heterotrophic or autotrophic?
Last Answer : some are autotrophic, some are heterotrophic some areautotrophic, some are heterotrophic some are autotrophic, some areheterotrophic some are autotrophic, some are heterotrophic
Description : Lichens do not occur in area with
Last Answer : Lichens do not occur in area with A. Pollution B. humidity C. low temperature D. High temperature
Description : Use of lichens in case of pollution is
Last Answer : Use of lichens in case of pollution is A. Treatement of pollutants water B. Bioindicators ... pollution D. Lichens have no relatation with pollution
Description : Lichens indicate pollution by
Last Answer : Lichens indicate pollution by A. `O_(3)` B. `SO_(2)` C. `NO_(2)` D. CO.
Description : $ Mycorrhiza is a type of symbiosis. ! Lichens have phycobiont and mycobiont.
Last Answer : $ Mycorrhiza is a type of symbiosis. ! Lichens have phycobiont and mycobiont. A. If both As and R are ... is wrong D. If both As and R are wrong.
Description : A location with luxuriant growth of lichens on the trees indicates that the
Last Answer : A location with luxuriant growth of lichens on the trees indicates that the A. Trees are very ... is highly polluted D. Location is not polluted
Description : Lichens can be used
Last Answer : Lichens can be used A. Bioindicator for water and air pollution B. Initial vegetation for waste lands C. Source of wood D. To check air pollution
Description : Why lichens are considered as pollution indicators?
Last Answer : Why lichens are considered as pollution indicators?
Description : What are lichens?
Last Answer : What are 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 : 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 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 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 : The tallest and thickest type of grass is (1) Alfalfa (2) Fodder (3) Bamboo (4) Lichens
Last Answer : (3) Bamboo Explanation: The bamboo actually belongs to the grass family and is actually the tallest grass of all. There are kinds of bamboo which are said to grow as tall as 100 feet in ... in over 1,000 varieties. Plants classified as giant bamboo are the thickest and tallest of the species.
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 : Define Lichens and Mycorrhiza?
Last Answer : Lichens: - Some fungi are associated with some algae to form lichens. Such a fungus gets the food prepared by the alga and in turn provides protection and water to the alga. Mycorrhiza: - Mychorrhizal ... plant. They get food from roots and in turn help the plant for the absorption of water.
Description : Which of the following is the use of lichens in case of pollution? (a) They promote pollution. (b) Lichens are not related with pollution. (c) They treat the polluted water. (d) They act as bioindicators of pollutions.
Last Answer : (d) They act as bioindicators of pollutions.
Description : A location with luxuriant growth of lichens on the trees indicates that the (a) trees are very healthy (b) trees are heavily infested (c) location is highly polluted (d) location is not polluted.
Last Answer : d) location is not polluted.
Description : Which of the following are most suitable indicators of SO2 pollution in the environment? (a) Algae (b) Fungi (c) Lichens (d) Conifers
Last Answer : (c) Lichens
Description : Which of the following represent maximum number of species among global biodiversity? (a) Fungi (b) Mosses and Ferns (c) Algae (d) Lichens
Last Answer : (a) Fungi
Description : Which of the following would appear as the pioneer organisms on bare rocks? (a) Mosses (b) Green algae (c) Lichens (d) Liverworts
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 : 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 : Organisms which are indicator of SO2 pollution of air (a) mosses (b) lichens (c) mushrooms (d) puffballs.
Last Answer : (b) lichens
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 : 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 : Lichens are well known combination of an alga and a fungus where fungus has (a) a saprophytic relationship with the alga (b) an epiphytic relationship with the alga (c) a parasitic relationship with alga (d) a symbiotic relationship with alga.
Last Answer : (d) a symbiotic relationship with alga.
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)