Questions

Sequence of taxonomic categories is

Sequence of taxonomic categories is Options (a) Class – Phylum – Tribe – Order – Family – Genus – Species…

Satellite RNAs are present in some

Satellite RNAs are present in some Options (a) Plant viruses (b) Viroids (c) Prions (d) Bacteriophages Correct Answer: Plant virusesExplanation:No…

Ringworm in humans is caused by:

Ringworm in humans is caused by: Options (a) Bacteria (b) Fungi (c) Nematodes (d) Viruses Correct Answer: FungiExplanation:Ringworm (tinea) is…

Protista includes

Protista includes Options (a) heterotrophs (b) chemoheterotrophs (c) chemoautotrophs (d) all the above Correct Answer: all the aboveExplanation:No explanation available.…

Plants reproducing by spores such as mosses and ferns are grouped under

Plants reproducing by spores such as mosses and ferns are grouped under the general term Options (a) Thallophytes (b) Cryptogams…

Phylogenetic classification is based on

Phylogenetic classification is based on Options (a) utilitarian system (b) habits (c) overall similarities (d) common evolutionary descent Correct Answer:…

Organisms which obtain energy by oxidation of reduced inorganic compounds are

Organisms which obtain energy by the oxidation of reduced inorganic compounds are called Options (a) photoautotrophs (b) chemoautotrophs (c) saprozoic…

Organisms which are indicator of SO2 pollution of air

Organisms which are indicator of SO2 pollution of air Options (a) Mosses (b) Lichens (c) Mushrooms (d) Puffballs Correct Answer:…

Organisms called methanogens are most abundant in a :

Organisms called methanogens are most abundant in a : Options (a) sulphur rock (b) cattle yard (c) polluted stream (d)…

Nitrogen fixer soil organisms belong to

Nitrogen fixer soil organisms belong to Options (a) mosses (b) bacteria (c) green Algae (d) soil Fungi Correct Answer: bacteriaExplanation:No…