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WorksheetsBiodiversity I
Total questions: 10
Worksheet time: 5mins
State TYPE of biodiversity
Genetic diversity
Species diversity
Population diversity
Ecosystem diversity
Which one is in correct order?
Kingdom,Domain,Class,Phylum,Order,Family,Genus,Species
Domain,Kingdom,Class,Phylum,Order,Family,Genus,Species
Domain,Kingdom,Phylum,Class,Order,Family,Genus,Species
Domain,Kingdom,Phylum,Order,Class,Family,Genus,Species
Organisms are grouped into different taxa based on
Level of cell organization
Type of nutrition
Type of habitat
Level of organism
Which Kingdom consist only Prokaryotes
Archaea
Protista
Bacteria
Monera
Why Archaea different from Bacteria
Cell wall of Archaea made up of peptidoglycan
Archaea has branched-chain hydrocarbons in their plasma membrane
DNA of Archaea is not associated with histone protein
Which bacteria has rod shape
Lactobacillus acidophilus
Streptococcus aurus
Vibrio cholerae
Why Gram-positive bacteria stains blue/purple colour in Gram stain technique?
Because the cell wall is more complex
Because the cell wall has outer membrane with lipopolysaccharide
Because the cell wall made up of thick layer peptidoglycan
Which organism form Phylum Phaeophyta
Chlamydomonas sp.
Euglena sp.
Fucus sp.
Chorella sp.
Which Protozoa move by beating vilia in a coordinated fashion
Amoeba sp.
Euglena sp.
Paramecium sp.
Plasmodium sp.
State types of photosynthetic pigments found in organism from Phylum Chlorophyta
Chlorophyl a
Chlorophyl b
Chlorophyl c
carotenoids
