343719
Identify the incorrect statement about biological control of pests/diseases using microbes?
1 The majority of baculoviruses used as biological control agents are in the genus Nucleopolyhedrovirus.
2 Trichoderma species are free-living fungi that are very common in the shoot ecosystems.
3 Lady bird beetle against mosquitoes
4 Trichoderma sp. against certain plant pathogens
Explanation:
Trichoderma sp are free living fungi that are effective biocontrol agents of several pathogens in root ecosystem.
BIOXII10: MICROBES IN HUMAN WELFARE
343720
Statement A : Baculoviruses are narrow spectrum insecticides. Statement B : These viruses are excellent choices for biocontrol in an ecologically sensitive area for integrated pest management.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct
BIOXII10: MICROBES IN HUMAN WELFARE
343721
Which one of the following is false statement on sustainable agriculture and organic farming?
1 Sustainable agriculture is an agriculture practice which uses renewable resources and causes minimum pollution and maintains optimum yield level.
2 Sustainability of agriculture will be enhanced if there is reduction in use of non-renewable resources and decrease in the level of pollution.
3 Sustainable agriculture and organic farming causes negative impacts on soil health.
4 It includes usage of biofertilizers, biopesticides, bioherbicides and vermicomposting.
Explanation:
Sustainable agriculture and organic farming imroves on soil health by increase of fertility and doesnot cause any negative impacts on yield, soil etc, and it is ecofriendly.
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXII10: MICROBES IN HUMAN WELFARE
343718
'Bt' toxin. Here Bt refers to
1 Bacillus toxoid
2 Bacillus thuringiensis
3 Biological toxin
4 Biodiverse toxin
Explanation:
Bacillus thuringiensis .
BIOXII10: MICROBES IN HUMAN WELFARE
343719
Identify the incorrect statement about biological control of pests/diseases using microbes?
1 The majority of baculoviruses used as biological control agents are in the genus Nucleopolyhedrovirus.
2 Trichoderma species are free-living fungi that are very common in the shoot ecosystems.
3 Lady bird beetle against mosquitoes
4 Trichoderma sp. against certain plant pathogens
Explanation:
Trichoderma sp are free living fungi that are effective biocontrol agents of several pathogens in root ecosystem.
BIOXII10: MICROBES IN HUMAN WELFARE
343720
Statement A : Baculoviruses are narrow spectrum insecticides. Statement B : These viruses are excellent choices for biocontrol in an ecologically sensitive area for integrated pest management.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct
BIOXII10: MICROBES IN HUMAN WELFARE
343721
Which one of the following is false statement on sustainable agriculture and organic farming?
1 Sustainable agriculture is an agriculture practice which uses renewable resources and causes minimum pollution and maintains optimum yield level.
2 Sustainability of agriculture will be enhanced if there is reduction in use of non-renewable resources and decrease in the level of pollution.
3 Sustainable agriculture and organic farming causes negative impacts on soil health.
4 It includes usage of biofertilizers, biopesticides, bioherbicides and vermicomposting.
Explanation:
Sustainable agriculture and organic farming imroves on soil health by increase of fertility and doesnot cause any negative impacts on yield, soil etc, and it is ecofriendly.
343719
Identify the incorrect statement about biological control of pests/diseases using microbes?
1 The majority of baculoviruses used as biological control agents are in the genus Nucleopolyhedrovirus.
2 Trichoderma species are free-living fungi that are very common in the shoot ecosystems.
3 Lady bird beetle against mosquitoes
4 Trichoderma sp. against certain plant pathogens
Explanation:
Trichoderma sp are free living fungi that are effective biocontrol agents of several pathogens in root ecosystem.
BIOXII10: MICROBES IN HUMAN WELFARE
343720
Statement A : Baculoviruses are narrow spectrum insecticides. Statement B : These viruses are excellent choices for biocontrol in an ecologically sensitive area for integrated pest management.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct
BIOXII10: MICROBES IN HUMAN WELFARE
343721
Which one of the following is false statement on sustainable agriculture and organic farming?
1 Sustainable agriculture is an agriculture practice which uses renewable resources and causes minimum pollution and maintains optimum yield level.
2 Sustainability of agriculture will be enhanced if there is reduction in use of non-renewable resources and decrease in the level of pollution.
3 Sustainable agriculture and organic farming causes negative impacts on soil health.
4 It includes usage of biofertilizers, biopesticides, bioherbicides and vermicomposting.
Explanation:
Sustainable agriculture and organic farming imroves on soil health by increase of fertility and doesnot cause any negative impacts on yield, soil etc, and it is ecofriendly.
343719
Identify the incorrect statement about biological control of pests/diseases using microbes?
1 The majority of baculoviruses used as biological control agents are in the genus Nucleopolyhedrovirus.
2 Trichoderma species are free-living fungi that are very common in the shoot ecosystems.
3 Lady bird beetle against mosquitoes
4 Trichoderma sp. against certain plant pathogens
Explanation:
Trichoderma sp are free living fungi that are effective biocontrol agents of several pathogens in root ecosystem.
BIOXII10: MICROBES IN HUMAN WELFARE
343720
Statement A : Baculoviruses are narrow spectrum insecticides. Statement B : These viruses are excellent choices for biocontrol in an ecologically sensitive area for integrated pest management.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct
BIOXII10: MICROBES IN HUMAN WELFARE
343721
Which one of the following is false statement on sustainable agriculture and organic farming?
1 Sustainable agriculture is an agriculture practice which uses renewable resources and causes minimum pollution and maintains optimum yield level.
2 Sustainability of agriculture will be enhanced if there is reduction in use of non-renewable resources and decrease in the level of pollution.
3 Sustainable agriculture and organic farming causes negative impacts on soil health.
4 It includes usage of biofertilizers, biopesticides, bioherbicides and vermicomposting.
Explanation:
Sustainable agriculture and organic farming imroves on soil health by increase of fertility and doesnot cause any negative impacts on yield, soil etc, and it is ecofriendly.