333172
In plants like mint and jasmine, a slender lateral branch arises from the____
1 Base of main axis
2 Middle of the main axis
3 Top of the secondary axis
4 Base of the secondary axis
Explanation:
In plants like mint and jasmine a slender lateral branch arises from the base of the main axis and after growing aerially for some time arch downwards to touch the ground
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333173
Statement A : Underground roots ginger, turmeric, zaminkand, Colocasia are modified to store food in them. Statement B : Stem can act as organs of perennation to tide over conditions favourable for growth.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Underground stem ginger, turmeric, zaminkand, Colocasia are modified to store food in them. Stem can act as organs of perennation to tide over conditions unfavourable for growth
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333174
In Opuntia green stem is flattened and of is called as____
1 Phylloclade
2 Phyllode
3 Cladophora
4 Cladode
Explanation:
Some plants of arid regions modify their stems into flattened ( Opuntia ) or fleshy cylindrical ( Euphorbia ) structures called phylloclades. They contain chlorophyll and carry out photosynthesis. This is called as Phylloclade.
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333175
Choose the set of incorrect statements_ (a) Stem tendril helps in climbing. (b) Stem tendril are rigid and spirally coiled. (c) Stem tendril develops from axial bud. (d) Stem tendril develops from radicle.
1 a, c
2 b, d
3 c, d
4 a, b
Explanation:
Stem tendrils which develop from axillary buds, are slender and spirally coiled and help plants to climb.
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333176
Phylloclades are
1 One internode long stems
2 Leaf modification
3 Green succulent stems peforming photosynthesis
4 Modified leaves
Explanation:
Phylloclades are green succulent stems of indefinite growth
333172
In plants like mint and jasmine, a slender lateral branch arises from the____
1 Base of main axis
2 Middle of the main axis
3 Top of the secondary axis
4 Base of the secondary axis
Explanation:
In plants like mint and jasmine a slender lateral branch arises from the base of the main axis and after growing aerially for some time arch downwards to touch the ground
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333173
Statement A : Underground roots ginger, turmeric, zaminkand, Colocasia are modified to store food in them. Statement B : Stem can act as organs of perennation to tide over conditions favourable for growth.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Underground stem ginger, turmeric, zaminkand, Colocasia are modified to store food in them. Stem can act as organs of perennation to tide over conditions unfavourable for growth
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333174
In Opuntia green stem is flattened and of is called as____
1 Phylloclade
2 Phyllode
3 Cladophora
4 Cladode
Explanation:
Some plants of arid regions modify their stems into flattened ( Opuntia ) or fleshy cylindrical ( Euphorbia ) structures called phylloclades. They contain chlorophyll and carry out photosynthesis. This is called as Phylloclade.
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333175
Choose the set of incorrect statements_ (a) Stem tendril helps in climbing. (b) Stem tendril are rigid and spirally coiled. (c) Stem tendril develops from axial bud. (d) Stem tendril develops from radicle.
1 a, c
2 b, d
3 c, d
4 a, b
Explanation:
Stem tendrils which develop from axillary buds, are slender and spirally coiled and help plants to climb.
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333176
Phylloclades are
1 One internode long stems
2 Leaf modification
3 Green succulent stems peforming photosynthesis
4 Modified leaves
Explanation:
Phylloclades are green succulent stems of indefinite growth
333172
In plants like mint and jasmine, a slender lateral branch arises from the____
1 Base of main axis
2 Middle of the main axis
3 Top of the secondary axis
4 Base of the secondary axis
Explanation:
In plants like mint and jasmine a slender lateral branch arises from the base of the main axis and after growing aerially for some time arch downwards to touch the ground
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333173
Statement A : Underground roots ginger, turmeric, zaminkand, Colocasia are modified to store food in them. Statement B : Stem can act as organs of perennation to tide over conditions favourable for growth.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Underground stem ginger, turmeric, zaminkand, Colocasia are modified to store food in them. Stem can act as organs of perennation to tide over conditions unfavourable for growth
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333174
In Opuntia green stem is flattened and of is called as____
1 Phylloclade
2 Phyllode
3 Cladophora
4 Cladode
Explanation:
Some plants of arid regions modify their stems into flattened ( Opuntia ) or fleshy cylindrical ( Euphorbia ) structures called phylloclades. They contain chlorophyll and carry out photosynthesis. This is called as Phylloclade.
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333175
Choose the set of incorrect statements_ (a) Stem tendril helps in climbing. (b) Stem tendril are rigid and spirally coiled. (c) Stem tendril develops from axial bud. (d) Stem tendril develops from radicle.
1 a, c
2 b, d
3 c, d
4 a, b
Explanation:
Stem tendrils which develop from axillary buds, are slender and spirally coiled and help plants to climb.
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333176
Phylloclades are
1 One internode long stems
2 Leaf modification
3 Green succulent stems peforming photosynthesis
4 Modified leaves
Explanation:
Phylloclades are green succulent stems of indefinite growth
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BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333172
In plants like mint and jasmine, a slender lateral branch arises from the____
1 Base of main axis
2 Middle of the main axis
3 Top of the secondary axis
4 Base of the secondary axis
Explanation:
In plants like mint and jasmine a slender lateral branch arises from the base of the main axis and after growing aerially for some time arch downwards to touch the ground
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333173
Statement A : Underground roots ginger, turmeric, zaminkand, Colocasia are modified to store food in them. Statement B : Stem can act as organs of perennation to tide over conditions favourable for growth.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Underground stem ginger, turmeric, zaminkand, Colocasia are modified to store food in them. Stem can act as organs of perennation to tide over conditions unfavourable for growth
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333174
In Opuntia green stem is flattened and of is called as____
1 Phylloclade
2 Phyllode
3 Cladophora
4 Cladode
Explanation:
Some plants of arid regions modify their stems into flattened ( Opuntia ) or fleshy cylindrical ( Euphorbia ) structures called phylloclades. They contain chlorophyll and carry out photosynthesis. This is called as Phylloclade.
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333175
Choose the set of incorrect statements_ (a) Stem tendril helps in climbing. (b) Stem tendril are rigid and spirally coiled. (c) Stem tendril develops from axial bud. (d) Stem tendril develops from radicle.
1 a, c
2 b, d
3 c, d
4 a, b
Explanation:
Stem tendrils which develop from axillary buds, are slender and spirally coiled and help plants to climb.
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333176
Phylloclades are
1 One internode long stems
2 Leaf modification
3 Green succulent stems peforming photosynthesis
4 Modified leaves
Explanation:
Phylloclades are green succulent stems of indefinite growth
333172
In plants like mint and jasmine, a slender lateral branch arises from the____
1 Base of main axis
2 Middle of the main axis
3 Top of the secondary axis
4 Base of the secondary axis
Explanation:
In plants like mint and jasmine a slender lateral branch arises from the base of the main axis and after growing aerially for some time arch downwards to touch the ground
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333173
Statement A : Underground roots ginger, turmeric, zaminkand, Colocasia are modified to store food in them. Statement B : Stem can act as organs of perennation to tide over conditions favourable for growth.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Underground stem ginger, turmeric, zaminkand, Colocasia are modified to store food in them. Stem can act as organs of perennation to tide over conditions unfavourable for growth
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333174
In Opuntia green stem is flattened and of is called as____
1 Phylloclade
2 Phyllode
3 Cladophora
4 Cladode
Explanation:
Some plants of arid regions modify their stems into flattened ( Opuntia ) or fleshy cylindrical ( Euphorbia ) structures called phylloclades. They contain chlorophyll and carry out photosynthesis. This is called as Phylloclade.
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333175
Choose the set of incorrect statements_ (a) Stem tendril helps in climbing. (b) Stem tendril are rigid and spirally coiled. (c) Stem tendril develops from axial bud. (d) Stem tendril develops from radicle.
1 a, c
2 b, d
3 c, d
4 a, b
Explanation:
Stem tendrils which develop from axillary buds, are slender and spirally coiled and help plants to climb.
BIOXI05: MORPHOLOGY OF FLOWERING PLANTS
333176
Phylloclades are
1 One internode long stems
2 Leaf modification
3 Green succulent stems peforming photosynthesis
4 Modified leaves
Explanation:
Phylloclades are green succulent stems of indefinite growth