-
question_answer1)
A plant that manufactures its own food is [DPMT 1976; AFMC 1986]
A)
Autotroph done
clear
B)
Parasite done
clear
C)
Epiphyte done
clear
D)
Saprophyte done
clear
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question_answer2)
Plants which are unable to manufacture their food wholly or partially are [CPMT 1987]
A)
Autophytes done
clear
B)
Heterophytes done
clear
C)
Halophytes done
clear
D)
Holophytes done
clear
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question_answer3)
Plants that grow over the branches of trees without contact with soil are [Tamil Nadu 2001]
A)
Epiphytes done
clear
B)
Symbionts done
clear
C)
Saprophytes done
clear
D)
Parasites done
clear
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question_answer4)
Epiphytes are the plants which are dependent on other plants [CPMT 1990; BHU 1996]
A)
Only for water done
clear
B)
For water and food done
clear
C)
Only for food done
clear
D)
Only for shelter (support) done
clear
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question_answer5)
Partial parasite is dependent upon the host for [CPMT 1981, 86]
A)
Support done
clear
B)
Food at times done
clear
C)
Water done
clear
D)
Water and minerals done
clear
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question_answer6)
Cuscuta is [BHU 1978, 81; CPMT 1994; BVP 2000]
A)
Total root parasite done
clear
B)
Total stem parasite done
clear
C)
Partial stem parasite done
clear
D)
Epiphyte done
clear
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question_answer7)
Lianas occur more commonly in [AFMC 1983; BHU 1983]
A)
Temperate forests done
clear
B)
Deserts done
clear
C)
Alpine vegetation done
clear
D)
Tropical forests done
clear
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question_answer8)
Myrmecophily is a beneficial association between a flowering plant and [CPMT 1985]
A)
Ants done
clear
B)
Mycoplasma done
clear
C)
Bacteria done
clear
D)
Viruses done
clear
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question_answer9)
Insectivorous plants usually grow in soils which are deficient in [DPMT 1976, 83; AIIMS 1991; BHU 1997, 2004; BVP 2001; JIPMER 2000, 02; Kerala CET 2002; AFMC 2003; Pb. PMT 1999, 2001, 04]
A)
Nitrogen done
clear
B)
Water done
clear
C)
Organic matter done
clear
D)
Ca/Mg done
clear
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question_answer10)
Viscum is [BHU 1985; AFMC 2004]
A)
Partial root parasite done
clear
B)
Partial stem parasite done
clear
C)
Total root parasite done
clear
D)
Total stem parasite done
clear
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question_answer11)
Drosera catches insects by means of [BHU 1980]
A)
Bladder done
clear
B)
Pitcher done
clear
C)
Tentacles secreting shining liquid done
clear
D)
Adhesive disc done
clear
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question_answer12)
Balanophora/Orobanche is a [CPMT 1984, 90, 92; DPMT 1984; BHU 1987, 96; Bih. PMT 1994, 2002]
A)
Total root parasite done
clear
B)
Partial root parasite done
clear
C)
Partial stem parasite done
clear
D)
Total stem parasite done
clear
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question_answer13)
Santalum album is [BHU 1982; JIPMER 1987; DPMT 2002]
A)
Partial root parasite done
clear
B)
Partial stem parasite done
clear
C)
Total stem parasite done
clear
D)
Total root parasite done
clear
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question_answer14)
Biggest flower belongs to a plant which is [BHU 1980; CBSE PMT 1999]
A)
Partial stem parasite done
clear
B)
Partial root parasite done
clear
C)
Total stem parasite done
clear
D)
Total root parasite done
clear
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question_answer15)
Loranthus is a [DPMT 1987]
A)
Total stem parasite done
clear
B)
Partial stem parasite done
clear
C)
Total root parasite done
clear
D)
Partial root parasite done
clear
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question_answer16)
Majority of the orchids are [JIPMER 1987]
A)
Epizoics done
clear
B)
Epiphytes done
clear
C)
Saprophytes done
clear
D)
Parasites done
clear
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question_answer17)
Botanical name of Venus Fly Trap is [BHU 1989; CET Chd. 2002]
A)
Aldrovanda done
clear
B)
Dionaea done
clear
C)
Utricularia done
clear
D)
Nepenthes done
clear
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question_answer18)
One of the following in an insectivorous plant [BHU 1988; CPMT 1990; AFMC 1996]
A)
Balanophora done
clear
B)
Orobanche done
clear
C)
Rafflesia done
clear
D)
Drosera done
clear
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question_answer19)
Drosera and Sarracenia are [BHU 1987]
A)
Symbiotic done
clear
B)
Carnivorous done
clear
C)
Parasitic done
clear
D)
Chemoautotrophic done
clear
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question_answer20)
A plant growing on another plant without drawing any nourishment is [AFMC 1985, 86]
A)
Ectoparasite done
clear
B)
Epiphyte done
clear
C)
Symbiont done
clear
D)
Saprophyte done
clear
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question_answer21)
Heterotrophic nutrition is present in [CPMT 1985]
A)
Vallisneria done
clear
B)
Pistia done
clear
C)
Drosera done
clear
D)
Opuntia done
clear
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question_answer22)
Plants obtaining food from other plants by means of haustoria are [AFMC 1984, 85; CPMT 1995]
A)
Symbionts done
clear
B)
Parasites done
clear
C)
Hydrophytes done
clear
D)
Saprophytes done
clear
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question_answer23)
Insects captured by carnivorous plants partially meet their requirement of [CPMT 1989, 91]
A)
Organic matter done
clear
B)
Enzymes done
clear
C)
Water done
clear
D)
Nitrogen done
clear
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question_answer24)
Nepenthes is [MP PMT 1995]
A)
Both producer and primary carnivore done
clear
B)
Producer done
clear
C)
Consumer done
clear
D)
None of these done
clear
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question_answer25)
Rhizophora is an example of [RPMT 1995]
A)
Lithophyte done
clear
B)
Fresh water aquatic done
clear
C)
Mesophyte done
clear
D)
Halophyte done
clear
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question_answer26)
A plant living symbiotically inside another plant is [AFMC 1994]
A)
Saprophyte done
clear
B)
Endophyte done
clear
C)
Semiparasite done
clear
D)
Parasite done
clear
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question_answer27)
Which is not an insectivorous plant [CET Chd. 1997]
A)
Dionaea done
clear
B)
Dischidia done
clear
C)
Drosera done
clear
D)
Pinguicula done
clear
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question_answer28)
A pair of insectivorous plants is [CBSE PMT 1999]
A)
Drosera and Rafflesia done
clear
B)
Nepenthes and Bladderwort done
clear
C)
Dionaea and Viscum done
clear
D)
Venus fly trap and Rafflesia done
clear
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question_answer29)
One of the following is saprophytic angiosperm [CPMT 1989; BHU 1999]
A)
Rafflesia done
clear
B)
Cuscuta done
clear
C)
Loranthus done
clear
D)
Monotrapa done
clear
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question_answer30)
Which one of the following is a parasitic plant [CPMT 1987, 88; Kerala 2002]
A)
Drosera done
clear
B)
Cuscuta done
clear
C)
Nepenthes done
clear
D)
Utricularia (e) Water Hyacinth done
clear
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question_answer31)
An insectivorous plant is [KCET 2001; HP PMT 2001]
A)
Opuntia done
clear
B)
Crotalaria done
clear
C)
Eichhomia done
clear
D)
Utricularia done
clear
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question_answer32)
Dionaea muscipula is [JIPMER 2000]
A)
Venus fly trap done
clear
B)
Butterwort done
clear
C)
Water fly trap done
clear
D)
Bladderwort done
clear
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question_answer33)
Select the one, which is pitcher plant [DPMT 1997; CET Chd. 1997]
A)
Drosera done
clear
B)
Utricularia done
clear
C)
Sarracenia done
clear
D)
Aldrovanda done
clear
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question_answer34)
Which one is the largest root parasite [BHU 1983, 87, 96, 98; CPMT 1998]
A)
Rafflesia done
clear
B)
Monotropa done
clear
C)
Arceuthobium done
clear
D)
All of these done
clear
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question_answer35)
Pitcher plant is [KCET 1998]
A)
Herbivorous done
clear
B)
Carnivorous done
clear
C)
Saprotroph done
clear
D)
All of these done
clear
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question_answer36)
Nepenthes khasiana is a/an [AIIMS 1999]
A)
Fungicidal and wet land plant done
clear
B)
Insectivorous and endangered plant done
clear
C)
Fungicidal and endangered plant done
clear
D)
Insectivorous and wet land plant done
clear
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question_answer37)
A rootless aquatic in which a portion of leaf is modified to form a bladder for catching small aquatic animals is [CPMT 1981, 84, 98]
A)
Dionaea done
clear
B)
Drosera done
clear
C)
Utricularia done
clear
D)
Nepenthes done
clear
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question_answer38)
Insectivorous plants catch and digest insects for [CPMT 1996; Orissa 1997; Pb. PMT 1997]
A)
Obtaining nitrogen done
clear
B)
Protecting their leaves done
clear
C)
Protecting their fruits done
clear
D)
Being heterotrophs of consumer level done
clear
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question_answer39)
Insectivorous plant with rosette of spiny margined bilobed hinged and winged leaves for catching the prey is [CPMT 1992]
A)
Nepenthes done
clear
B)
Drosera done
clear
C)
Dionaea done
clear
D)
Utricularia done
clear
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question_answer40)
Bird of Paradise flower is [JIPMER 2002]
A)
Ravenea madagascariensis done
clear
B)
Sterilitzia reginae done
clear
C)
Heliconia schlideana done
clear
D)
Musa chinensis done
clear
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question_answer41)
One of the following is called pitcher plant [KCET 2004]
A)
Nepenthes done
clear
B)
Aristolochia done
clear
C)
Drosera done
clear
D)
Utricularia done
clear
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question_answer42)
Which of the following is not an insectivorous plant [AFMC 2004]
A)
Drosera done
clear
B)
Nepenthes done
clear
C)
Monotrapa done
clear
D)
Utricularia done
clear
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question_answer43)
Insectivorous plants live in a soil that is usually deficient in [Orissa JEE 2005]
A)
Nitrate done
clear
B)
Chloride done
clear
C)
Potassium done
clear
D)
Magnesium done
clear
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question_answer44)
An obligate root parasite is [BHU 2005]
A)
Rafflesia done
clear
B)
Loranthus done
clear
C)
Viscum done
clear
D)
Striga done
clear
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