NEET Questions / Chemistry / Classification of Elements and Periodicity in Properties / Introduction
‘Ordines Anomali’ of Bentham and Hooker includes
Seed plants showing abnormal forms of growth and development
Plants represented only in fossil state
Plants described in the literature but which Bentham and Hooker did not see in original
A few orders which could not be placed satisfactorily in the classification
State whether the given statements are true or false I. Five kingdom system of classification did not differentiated between the heterotrophic group, fungi and the autotrophic green plants, through they showed a characteristic difference in their walls composition. II. Fungi wall contains chitin, while the green plants has a cellulosic cell wall Codes
I is true, but II is false
I is false, but II is true
I and II are true
I and II are false
In the light of recent classification of living organisms into three domains of life (bacteria, archaea and eukarya), which one of the following statement is true about archaea?
Archaea resemble eukarya in all respects
Archaea have some noble features that are absent in other prokaryotes and eukaryotes
Archaea completely differ from both prokaryotes and eukaryotes
Archaea completely differ from prokaryotes
Analyse the following statements and identify the correct options given below
I. Two kingdom system of classification did not distinguish between the eukaryotes and prokaryotes, unicellular and multicellular organism and green algae and fungi.
II. The two kingdom classification used for a long time was found inadequate
Both statements I and II are correct
Both statements I and II are incorrect
Statement I is correct and II is incorrect
Statement I is incorrect and II is correct
Consider the following statements I. All prokaryotic organism were grouped together under kingdom-Monera II. The unicellular eukaryotic organism were placed in kingdom-Protista III. Chlorella and Chlamydomonas, both were having cell walls IV. Paramecium and Amoeba lack cell walls V. Kingdom-Protista has brought together Chlamydomona,Chlorella with Paramecium and Amoeba Which of the statements give above are correct?
I, II, III, IV and V
I, II, III and IV
II, III, IV and V
I and II only
In the five kingdom classification, Chlamydomonas and Chlorella are included in
Plantae
Algae
Protista
Monera
Who proposed five kingdom classification and named kingdoms as Monera, Protista, Fungi, Plantae and Animalia?
Herbert Copeland
R H Whittaker
Carl Woese
Carolus Linnaeus
The first attempt to classify organisms on scientific basis was done by
Copeland
Aristotle
Linnaeus
Whittaker
Zygospore is
Give rise to zoospores on meiosis
Equivalent of Ascus, Brasilia
Dormant stage
Give rise to asexual spore
