The smallest gymnosperm is
Q. The smallest gymnosperm is ……… Zamia sp. Eucalyptus sp. Wolffia sp. Sequoia sp. Answer: Zamia sp
The tallest living tree in the world is
Q. The tallest living tree in the world is ………….. Zamia sp. Eucalyptus sp. Wolffia sp. Sequoia sp. Answer: Sequoia sp.
The first land plant on earth was
Q. The first land plant on earth was Bryophytes pteridophtes gymnosperms angiosperms Answer: pteridophtes
In which plant ,gametophytic phase is main and sporophytic phase is subsidiary
Q. In which plant ,gametophytic phase is main and sporophytic phase is subsidiary. Bryophytes pteridophytes gymnosperms angiosperms Answer: Bryophytes
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Some bacteria thrive extreme environment conditions such as absence of oxygen, high salt concentration, high temperature and acidic pH.
Q. Some bacteria thrive extreme environment conditions such as absence of oxygen, high salt concentration, high temperature and acidic pH. Cyanobacteria Eubacteria Archaebacteria All of the above Answer: Archaebacteria
Kingdom Monera consist of
Q. Kingdom Monera consist of Prokaryotes Eukaryotes Archaebacteria All of the above Answer: Prokaryotes
Fungi producing usually eight spores in a sac like structure belong to
Q. Fungi producing usually eight spores in a sac like structure belong to Phycomycetes Ascomycetes Basidiomycetes Deuteromycetes Answer: Ascomycetes
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One of the following is a predatory fungus
Q. One of the following is a predatory fungus Arthrobotrys Puccinia Fusarium Alternaria Answer: Arthrobotrys
Ergot is obtained from
Q. Ergot is obtained from Rhizopus Claviceps Albugo Phytomonas Answer: Claviceps
Fungi can be distinguished from algae in fact that
Q. Fungi can be distinguished from algae in fact that Cell wall is cellulosoic cell wall and chlorophyll is absent Nucleus is present Mitochondria are absent Cell wall is chitinous and chlorophyll is absent Answer: Cell wall is chitinous and chlorophyll is absent
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