(a) Plant classification proposed by Carolus Linneaus was artificial because it was based on a few morphological characters such as habit, colour, number and shape of leaves, etc.
NCERT Page-29/N-23
Plant kingdom
267330
Chemotaxonomy is connected with
1 classification of chemicals found in plants.
2 uses the chemical constituent of plantfor classification.
3 application of chemicals on herbarium sheets.
4 use of statistical methods in chemical yielding plants.
Explanation:
(b)Chemotaxonomy is based on chemical products particularly secondary metabolites. Various families of plants have been identified on the basis of raphides (Crystals of calcium oxalates).
NCERT Page-30/N-24
Plant kingdom
267331
Cytological information like chromosome number, structure, behaviour are related with
1 numerical taxonomy
2 cytotaxonomy
3 chemotaxonomy
4 all of these
Explanation:
(b)Cytotaxonomy is the classification of organisms based on cellular structure and function, especially on the structure and number of chromosomes.
NCERT Page-30/N-24
Plant kingdom
267332
Phylogenetic classification system is based on the
1 morphological characters of various organisms.
2 anatomical characters of various organisms.
3 physiological characters of various organisms.
4 evolutionary relationships between various organisms.
Explanation:
(d)Phylogenetic system of classification indicates the evolutionary as well as genetic relationships among organisms. It is based on fossil record, biochemical, anatomical, morphological, embryological, physiological, genetics, karyotype and other studies.
NCERT Page-30 / N-24
Plant kingdom
267333
The natural system of classificationfor flowering plants was given by
1 Carolus Linnaeus
2 Bentham and Hooker
3 Engler and Prantl
4 R. H. Whittaker
Explanation:
(b)The natural system of classification for higher plants was given by Bentham and Hooker in their Genera Plantarum (1862 - 1883). The characters employed in this system include those of study of form (morphology), internal structure (anatomy), development (embryology), reproduction, cell structure (cytology), life processes, (physiology), behaviour and biochemistry.
(a) Plant classification proposed by Carolus Linneaus was artificial because it was based on a few morphological characters such as habit, colour, number and shape of leaves, etc.
NCERT Page-29/N-23
Plant kingdom
267330
Chemotaxonomy is connected with
1 classification of chemicals found in plants.
2 uses the chemical constituent of plantfor classification.
3 application of chemicals on herbarium sheets.
4 use of statistical methods in chemical yielding plants.
Explanation:
(b)Chemotaxonomy is based on chemical products particularly secondary metabolites. Various families of plants have been identified on the basis of raphides (Crystals of calcium oxalates).
NCERT Page-30/N-24
Plant kingdom
267331
Cytological information like chromosome number, structure, behaviour are related with
1 numerical taxonomy
2 cytotaxonomy
3 chemotaxonomy
4 all of these
Explanation:
(b)Cytotaxonomy is the classification of organisms based on cellular structure and function, especially on the structure and number of chromosomes.
NCERT Page-30/N-24
Plant kingdom
267332
Phylogenetic classification system is based on the
1 morphological characters of various organisms.
2 anatomical characters of various organisms.
3 physiological characters of various organisms.
4 evolutionary relationships between various organisms.
Explanation:
(d)Phylogenetic system of classification indicates the evolutionary as well as genetic relationships among organisms. It is based on fossil record, biochemical, anatomical, morphological, embryological, physiological, genetics, karyotype and other studies.
NCERT Page-30 / N-24
Plant kingdom
267333
The natural system of classificationfor flowering plants was given by
1 Carolus Linnaeus
2 Bentham and Hooker
3 Engler and Prantl
4 R. H. Whittaker
Explanation:
(b)The natural system of classification for higher plants was given by Bentham and Hooker in their Genera Plantarum (1862 - 1883). The characters employed in this system include those of study of form (morphology), internal structure (anatomy), development (embryology), reproduction, cell structure (cytology), life processes, (physiology), behaviour and biochemistry.
(a) Plant classification proposed by Carolus Linneaus was artificial because it was based on a few morphological characters such as habit, colour, number and shape of leaves, etc.
NCERT Page-29/N-23
Plant kingdom
267330
Chemotaxonomy is connected with
1 classification of chemicals found in plants.
2 uses the chemical constituent of plantfor classification.
3 application of chemicals on herbarium sheets.
4 use of statistical methods in chemical yielding plants.
Explanation:
(b)Chemotaxonomy is based on chemical products particularly secondary metabolites. Various families of plants have been identified on the basis of raphides (Crystals of calcium oxalates).
NCERT Page-30/N-24
Plant kingdom
267331
Cytological information like chromosome number, structure, behaviour are related with
1 numerical taxonomy
2 cytotaxonomy
3 chemotaxonomy
4 all of these
Explanation:
(b)Cytotaxonomy is the classification of organisms based on cellular structure and function, especially on the structure and number of chromosomes.
NCERT Page-30/N-24
Plant kingdom
267332
Phylogenetic classification system is based on the
1 morphological characters of various organisms.
2 anatomical characters of various organisms.
3 physiological characters of various organisms.
4 evolutionary relationships between various organisms.
Explanation:
(d)Phylogenetic system of classification indicates the evolutionary as well as genetic relationships among organisms. It is based on fossil record, biochemical, anatomical, morphological, embryological, physiological, genetics, karyotype and other studies.
NCERT Page-30 / N-24
Plant kingdom
267333
The natural system of classificationfor flowering plants was given by
1 Carolus Linnaeus
2 Bentham and Hooker
3 Engler and Prantl
4 R. H. Whittaker
Explanation:
(b)The natural system of classification for higher plants was given by Bentham and Hooker in their Genera Plantarum (1862 - 1883). The characters employed in this system include those of study of form (morphology), internal structure (anatomy), development (embryology), reproduction, cell structure (cytology), life processes, (physiology), behaviour and biochemistry.
(a) Plant classification proposed by Carolus Linneaus was artificial because it was based on a few morphological characters such as habit, colour, number and shape of leaves, etc.
NCERT Page-29/N-23
Plant kingdom
267330
Chemotaxonomy is connected with
1 classification of chemicals found in plants.
2 uses the chemical constituent of plantfor classification.
3 application of chemicals on herbarium sheets.
4 use of statistical methods in chemical yielding plants.
Explanation:
(b)Chemotaxonomy is based on chemical products particularly secondary metabolites. Various families of plants have been identified on the basis of raphides (Crystals of calcium oxalates).
NCERT Page-30/N-24
Plant kingdom
267331
Cytological information like chromosome number, structure, behaviour are related with
1 numerical taxonomy
2 cytotaxonomy
3 chemotaxonomy
4 all of these
Explanation:
(b)Cytotaxonomy is the classification of organisms based on cellular structure and function, especially on the structure and number of chromosomes.
NCERT Page-30/N-24
Plant kingdom
267332
Phylogenetic classification system is based on the
1 morphological characters of various organisms.
2 anatomical characters of various organisms.
3 physiological characters of various organisms.
4 evolutionary relationships between various organisms.
Explanation:
(d)Phylogenetic system of classification indicates the evolutionary as well as genetic relationships among organisms. It is based on fossil record, biochemical, anatomical, morphological, embryological, physiological, genetics, karyotype and other studies.
NCERT Page-30 / N-24
Plant kingdom
267333
The natural system of classificationfor flowering plants was given by
1 Carolus Linnaeus
2 Bentham and Hooker
3 Engler and Prantl
4 R. H. Whittaker
Explanation:
(b)The natural system of classification for higher plants was given by Bentham and Hooker in their Genera Plantarum (1862 - 1883). The characters employed in this system include those of study of form (morphology), internal structure (anatomy), development (embryology), reproduction, cell structure (cytology), life processes, (physiology), behaviour and biochemistry.
(a) Plant classification proposed by Carolus Linneaus was artificial because it was based on a few morphological characters such as habit, colour, number and shape of leaves, etc.
NCERT Page-29/N-23
Plant kingdom
267330
Chemotaxonomy is connected with
1 classification of chemicals found in plants.
2 uses the chemical constituent of plantfor classification.
3 application of chemicals on herbarium sheets.
4 use of statistical methods in chemical yielding plants.
Explanation:
(b)Chemotaxonomy is based on chemical products particularly secondary metabolites. Various families of plants have been identified on the basis of raphides (Crystals of calcium oxalates).
NCERT Page-30/N-24
Plant kingdom
267331
Cytological information like chromosome number, structure, behaviour are related with
1 numerical taxonomy
2 cytotaxonomy
3 chemotaxonomy
4 all of these
Explanation:
(b)Cytotaxonomy is the classification of organisms based on cellular structure and function, especially on the structure and number of chromosomes.
NCERT Page-30/N-24
Plant kingdom
267332
Phylogenetic classification system is based on the
1 morphological characters of various organisms.
2 anatomical characters of various organisms.
3 physiological characters of various organisms.
4 evolutionary relationships between various organisms.
Explanation:
(d)Phylogenetic system of classification indicates the evolutionary as well as genetic relationships among organisms. It is based on fossil record, biochemical, anatomical, morphological, embryological, physiological, genetics, karyotype and other studies.
NCERT Page-30 / N-24
Plant kingdom
267333
The natural system of classificationfor flowering plants was given by
1 Carolus Linnaeus
2 Bentham and Hooker
3 Engler and Prantl
4 R. H. Whittaker
Explanation:
(b)The natural system of classification for higher plants was given by Bentham and Hooker in their Genera Plantarum (1862 - 1883). The characters employed in this system include those of study of form (morphology), internal structure (anatomy), development (embryology), reproduction, cell structure (cytology), life processes, (physiology), behaviour and biochemistry.
