62179
Respiratory roots present in: (pneumatophores) are
1 mesophytes
2 halophytes
3 xerophytes
4 None of these
Explanation:
B Respiratory roots (pneumatophores) are present in halophytes. Pneumatophores commonly found in mangrove species that grow in saline, mud. Flats are lateral roots grow upward out of the mud and water to function as the site of oxygen take for the submerged primary root system.
MGIMS Wardha-2012
Morphology of Plants
62180
Buttress roots are found in:
1 Pandanus
2 Terminalia
3 Banyan
4 Sorghum
Explanation:
B Buttress roots are found in Terminalia. Buttress roots are developed by many trees. e.g. Heritiera littoralis and Pelliciera rhizophorae. Buttress root provide huge trees stability especially in tropical areas, and the buttress roots can grow up.
Haryana PMT-2000
Morphology of Plants
62181
Which of the following have succulent root?
1 Opuntia
2 Aloe
3 Agave
4 Asparagus
Explanation:
D Succulent root are found only in Asparagus. They are white or light in colour. Asparagus has succulent roots because the plant stores food in them, making them fleshy and helpful for perennation. Succulents absorb water through their roots from the surrounding air.
Punjab MET-2005
Morphology of Plants
62182
In one plant adventitious roots are modified for storage and in the other plant a lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots is found. They are
1 Sweet potato and Pistia
2 Eichhornia and Jasmine
3 Carrot and mint
4 Turnip and Chrysanthemum
5 Sweet potato and mint
Explanation:
A In one Plant adventitious roots are modified for storage and in the other plant a lateral branch with short internods and each node bearing a rosette of leaves and a tuft of roots is found they are sweet potato and pistia.
Kerala PMT-2014
Morphology of Plants
62183
A root was described as it adventitious root because:
1 arose from plumule
2 was used variously for storage of food
3 was swollen
4 was growing in marshy place
Explanation:
A A root was described as it adventitious root because arise from plumule. Post embroyonic roots can develop from stems, leaves or other vegetative non root organs, either constitutively. Such root are referred to as adventitious.
62179
Respiratory roots present in: (pneumatophores) are
1 mesophytes
2 halophytes
3 xerophytes
4 None of these
Explanation:
B Respiratory roots (pneumatophores) are present in halophytes. Pneumatophores commonly found in mangrove species that grow in saline, mud. Flats are lateral roots grow upward out of the mud and water to function as the site of oxygen take for the submerged primary root system.
MGIMS Wardha-2012
Morphology of Plants
62180
Buttress roots are found in:
1 Pandanus
2 Terminalia
3 Banyan
4 Sorghum
Explanation:
B Buttress roots are found in Terminalia. Buttress roots are developed by many trees. e.g. Heritiera littoralis and Pelliciera rhizophorae. Buttress root provide huge trees stability especially in tropical areas, and the buttress roots can grow up.
Haryana PMT-2000
Morphology of Plants
62181
Which of the following have succulent root?
1 Opuntia
2 Aloe
3 Agave
4 Asparagus
Explanation:
D Succulent root are found only in Asparagus. They are white or light in colour. Asparagus has succulent roots because the plant stores food in them, making them fleshy and helpful for perennation. Succulents absorb water through their roots from the surrounding air.
Punjab MET-2005
Morphology of Plants
62182
In one plant adventitious roots are modified for storage and in the other plant a lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots is found. They are
1 Sweet potato and Pistia
2 Eichhornia and Jasmine
3 Carrot and mint
4 Turnip and Chrysanthemum
5 Sweet potato and mint
Explanation:
A In one Plant adventitious roots are modified for storage and in the other plant a lateral branch with short internods and each node bearing a rosette of leaves and a tuft of roots is found they are sweet potato and pistia.
Kerala PMT-2014
Morphology of Plants
62183
A root was described as it adventitious root because:
1 arose from plumule
2 was used variously for storage of food
3 was swollen
4 was growing in marshy place
Explanation:
A A root was described as it adventitious root because arise from plumule. Post embroyonic roots can develop from stems, leaves or other vegetative non root organs, either constitutively. Such root are referred to as adventitious.
62179
Respiratory roots present in: (pneumatophores) are
1 mesophytes
2 halophytes
3 xerophytes
4 None of these
Explanation:
B Respiratory roots (pneumatophores) are present in halophytes. Pneumatophores commonly found in mangrove species that grow in saline, mud. Flats are lateral roots grow upward out of the mud and water to function as the site of oxygen take for the submerged primary root system.
MGIMS Wardha-2012
Morphology of Plants
62180
Buttress roots are found in:
1 Pandanus
2 Terminalia
3 Banyan
4 Sorghum
Explanation:
B Buttress roots are found in Terminalia. Buttress roots are developed by many trees. e.g. Heritiera littoralis and Pelliciera rhizophorae. Buttress root provide huge trees stability especially in tropical areas, and the buttress roots can grow up.
Haryana PMT-2000
Morphology of Plants
62181
Which of the following have succulent root?
1 Opuntia
2 Aloe
3 Agave
4 Asparagus
Explanation:
D Succulent root are found only in Asparagus. They are white or light in colour. Asparagus has succulent roots because the plant stores food in them, making them fleshy and helpful for perennation. Succulents absorb water through their roots from the surrounding air.
Punjab MET-2005
Morphology of Plants
62182
In one plant adventitious roots are modified for storage and in the other plant a lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots is found. They are
1 Sweet potato and Pistia
2 Eichhornia and Jasmine
3 Carrot and mint
4 Turnip and Chrysanthemum
5 Sweet potato and mint
Explanation:
A In one Plant adventitious roots are modified for storage and in the other plant a lateral branch with short internods and each node bearing a rosette of leaves and a tuft of roots is found they are sweet potato and pistia.
Kerala PMT-2014
Morphology of Plants
62183
A root was described as it adventitious root because:
1 arose from plumule
2 was used variously for storage of food
3 was swollen
4 was growing in marshy place
Explanation:
A A root was described as it adventitious root because arise from plumule. Post embroyonic roots can develop from stems, leaves or other vegetative non root organs, either constitutively. Such root are referred to as adventitious.
62179
Respiratory roots present in: (pneumatophores) are
1 mesophytes
2 halophytes
3 xerophytes
4 None of these
Explanation:
B Respiratory roots (pneumatophores) are present in halophytes. Pneumatophores commonly found in mangrove species that grow in saline, mud. Flats are lateral roots grow upward out of the mud and water to function as the site of oxygen take for the submerged primary root system.
MGIMS Wardha-2012
Morphology of Plants
62180
Buttress roots are found in:
1 Pandanus
2 Terminalia
3 Banyan
4 Sorghum
Explanation:
B Buttress roots are found in Terminalia. Buttress roots are developed by many trees. e.g. Heritiera littoralis and Pelliciera rhizophorae. Buttress root provide huge trees stability especially in tropical areas, and the buttress roots can grow up.
Haryana PMT-2000
Morphology of Plants
62181
Which of the following have succulent root?
1 Opuntia
2 Aloe
3 Agave
4 Asparagus
Explanation:
D Succulent root are found only in Asparagus. They are white or light in colour. Asparagus has succulent roots because the plant stores food in them, making them fleshy and helpful for perennation. Succulents absorb water through their roots from the surrounding air.
Punjab MET-2005
Morphology of Plants
62182
In one plant adventitious roots are modified for storage and in the other plant a lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots is found. They are
1 Sweet potato and Pistia
2 Eichhornia and Jasmine
3 Carrot and mint
4 Turnip and Chrysanthemum
5 Sweet potato and mint
Explanation:
A In one Plant adventitious roots are modified for storage and in the other plant a lateral branch with short internods and each node bearing a rosette of leaves and a tuft of roots is found they are sweet potato and pistia.
Kerala PMT-2014
Morphology of Plants
62183
A root was described as it adventitious root because:
1 arose from plumule
2 was used variously for storage of food
3 was swollen
4 was growing in marshy place
Explanation:
A A root was described as it adventitious root because arise from plumule. Post embroyonic roots can develop from stems, leaves or other vegetative non root organs, either constitutively. Such root are referred to as adventitious.
62179
Respiratory roots present in: (pneumatophores) are
1 mesophytes
2 halophytes
3 xerophytes
4 None of these
Explanation:
B Respiratory roots (pneumatophores) are present in halophytes. Pneumatophores commonly found in mangrove species that grow in saline, mud. Flats are lateral roots grow upward out of the mud and water to function as the site of oxygen take for the submerged primary root system.
MGIMS Wardha-2012
Morphology of Plants
62180
Buttress roots are found in:
1 Pandanus
2 Terminalia
3 Banyan
4 Sorghum
Explanation:
B Buttress roots are found in Terminalia. Buttress roots are developed by many trees. e.g. Heritiera littoralis and Pelliciera rhizophorae. Buttress root provide huge trees stability especially in tropical areas, and the buttress roots can grow up.
Haryana PMT-2000
Morphology of Plants
62181
Which of the following have succulent root?
1 Opuntia
2 Aloe
3 Agave
4 Asparagus
Explanation:
D Succulent root are found only in Asparagus. They are white or light in colour. Asparagus has succulent roots because the plant stores food in them, making them fleshy and helpful for perennation. Succulents absorb water through their roots from the surrounding air.
Punjab MET-2005
Morphology of Plants
62182
In one plant adventitious roots are modified for storage and in the other plant a lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots is found. They are
1 Sweet potato and Pistia
2 Eichhornia and Jasmine
3 Carrot and mint
4 Turnip and Chrysanthemum
5 Sweet potato and mint
Explanation:
A In one Plant adventitious roots are modified for storage and in the other plant a lateral branch with short internods and each node bearing a rosette of leaves and a tuft of roots is found they are sweet potato and pistia.
Kerala PMT-2014
Morphology of Plants
62183
A root was described as it adventitious root because:
1 arose from plumule
2 was used variously for storage of food
3 was swollen
4 was growing in marshy place
Explanation:
A A root was described as it adventitious root because arise from plumule. Post embroyonic roots can develop from stems, leaves or other vegetative non root organs, either constitutively. Such root are referred to as adventitious.
