41.
The tallest living tree in the world is
A
Wolffia sp.
B
Sequoia sp.
C
Zamia sp.
D
Eucalyptus sp.
Answer and explanation
Correct Answer: B — Sequoia sp.
Sequoia sp
ObjectiveMcq
Print Protected
This page is protected for print. Use the website to view the content.
The tallest living tree in the world is
Wolffia sp.
Sequoia sp.
Zamia sp.
Eucalyptus sp.
Sequoia sp
The tallest living tree of a Angioperm is
Sequoia sp.
Wolffia sp.
Zamia sp.
Eucalyptus sp.
Sequoia sp.
By how many criteria, living organisms have been classified into five kingdom
Two
Four
Three
Five
Four
Holdfast, stipe and frond constitutes the plant body in case of
Chlorophyceae
Phaeophyceae
All of the above
Rhodophyceae
Phaeophyceae
Plant of this group possess naked seed
Angiosperms
Bryophytes
Pteridophytes
Gymnosperms
Gymnosperms
A plant shows thallus level of organization. It shows rhizoids and is haploid. It needs water to complete its life cycle bcause the male gametes are motile. Identify the group to which it belongs to
Bryophytes
Gymnosperms
Pteridophytes
Monocots
Bryophytes
Presence of rigid cell wall is characterized by kingdom
Monera
Animalia
Protista
Plantae
Monera
Cyanobacteria are classified under
Monera
Plantae
Algae
Protista
Monera
Fusion of two motile gametes which are dissimilar in size is termed as
Isogamy
Zoogamy
Oogamy
Anisogamy
Anisogamy
In which plant, the gametophytic phase is main and sporophytic phase is subsidiary
Nephrolepis
Anthoceros
Equisetum
Selaginella
Anthoceros
The study of algae is called
Lichenology
Taxonomy
Mycology
Algology
Algology
In lichens fungal component is known as
phycobiont
mycobiont
none of these
A & B
mycobiont
In lichens Algal component is known as
mycobiont A
& B
none of these
Phycobiont
Phycobiont
Plants of this group are diploid and well adapted to extreme conditions. They grow bearing sporophylls in compact structures called cones. The group in reference is
Pteridophytes
Gymnosperms
Monocots
Dicots
Gymnosperms
Prokaryotes are included in the kingdom
Basidiomycetes
Protozoa
Monera
Protista
Monera
In which of the following kingdoms, bacteria and blue-green algae are included ?
Plantae
Animalia
Monera
Protista
Monera
According to Whittakers classification, prokaryotes are placed in
Animalia
Protista
Plantae
Monera
Monera
Protonema is
Diploid and is found in liverworts
Haploid and is found in mosses
Haploid and is found in pteridophytes
Diploid and is found in pteridophytes
Haploid and is found in mosses
In Fungi reserved food materials are
Protein
Starch
Glycogen and Lipid droplets
Lipid
Glycogen and Lipid droplets