Artificial system of classification was first used by
Options
(a) Linnaeus (b) De Candolle (c) Pliny the Edler (d) Bentham and Hooker
Correct Answer:
Pliny the Edler
Explanation:
No explanation available. Be the […]
Archegoniophore is present in
Options
(a) Marchantia (b) Chara (c) Adiantum (d) Funaria
Correct Answer:
Marchantia
Explanation:
In Marchantia, a bryophyte, the archegonia (female sex organs) are borne on special branches called archegoniophore or […]
An important criterion for modern day classification is
Options
(a) resemblances in morphology (b) anatomical and physiological traits (c) breeding habits (d) presence or absence of notochord
Correct Answer:
anatomical and physiological traits
Absorptive heterotrophic nutrition is exhibited by
Options
(a) Algae (b) Fungi (c) Bryophytes (d) Pteridophytes
Correct Answer:
Fungi
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
A virus can be considered a living organism because it
Options
(a) responds to touch stimulus (b) respires (c) reproduces in host (d) can cause disease
Correct Answer:
reproduces in host
Explanation:
No […]
A system of classification in which a large number of traits are considered, is
Options
(a) artificial system (b) synthetic system (c) natural system (d) phylogenetic system
Correct Answer:
natural system
Explanation:
No […]
A few organisms are known to grow and multiply at temperatures of 100 – 105ºC. They belong
Options
(a) marine archaebacteria (b) thermophilic sulphur bacteria (c) hot-spring blue-green algae (d) thermophilic, subaerial fungi
Correct […]
With respect to fungal sexual cycle, choose the correct sequence of events
Options
(a) Karyogamy, plasmogamy and meiosis (b) Meiosis, plasmogamy and karyogamy (c) Plasmogamy, karyogamy and meiosis (d) Meiosis, karyogamy and plasmogamy
Correct […]
Who proposed phylogenetic system of classification?
Options
(a) george bentham (b) JD hooker (c) engler and pranti (d) carolous linnaeus
Correct Answer:
engler and pranti
Explanation:
No explanation available. Be the first to […]
Which one of the following taxa covers a greater number of organisims?
Options
(a) class (b) order (c) genus (d) phylum
Correct Answer:
phylum
Explanation:
No explanation available. Be the first to write […]
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