259376
In Sphagnum, the gametophyte structure compensating for the absence of seta is known as:
1 columella
2 elatrophore
3 sporangiophore
4 pseudopodium
Explanation:
Pseudopodium is the gametophytic structure compensating for the absence of seta in Sphagnum. Seta is one of the sporophytes which represents the spore of bryophytes, but in case of sphagnum, the seta is absent and other spores are present.
VMMC-2006
Plant kingdom
259385
Which of the following is important source of edible protein?
1 Spirogyra
2 Porphyra
3 Spirulina
4 Cephaleuros
Explanation:
Spirulina is a genus of multicellular blue-green microalgae. Spirulina is the world's first superfood, and one of the most nutrient-rich foods on Earth. This is highly rich in proteins, vitamin-B complex and minerals. Powdered Spirulina is being used in herbal tonics and biscuits.
MGIMS Wardha-2009
Plant kingdom
259388
A plant which is first terrestrial and then becomes epiphyte (space parasite)?
1 Vanda
2 Cuscuta
3 Rafflesia
4 Santalum
Explanation:
Space parasite means a plant parasite which depends on other plants for space, for growth but not for nutrients and water. Vanda plant is an epiphyte. It means those plants grow upon other plants. It depends on the host plant for shelter and nutrition without harming the host plant.
CG PMT-2011
Plant kingdom
259391
Which of the following is true about bryophytes ?
1 They are thalloid
2 They contain chloroplast
3 They possess archegonia
4 All of the above
Explanation:
The plant body is thallus-like, i.e., prostrate or erect. They contain chloroplast like pyrenoid. They posses archegonia i.e. female sex which is flask shaped and generates one egg.
259376
In Sphagnum, the gametophyte structure compensating for the absence of seta is known as:
1 columella
2 elatrophore
3 sporangiophore
4 pseudopodium
Explanation:
Pseudopodium is the gametophytic structure compensating for the absence of seta in Sphagnum. Seta is one of the sporophytes which represents the spore of bryophytes, but in case of sphagnum, the seta is absent and other spores are present.
VMMC-2006
Plant kingdom
259385
Which of the following is important source of edible protein?
1 Spirogyra
2 Porphyra
3 Spirulina
4 Cephaleuros
Explanation:
Spirulina is a genus of multicellular blue-green microalgae. Spirulina is the world's first superfood, and one of the most nutrient-rich foods on Earth. This is highly rich in proteins, vitamin-B complex and minerals. Powdered Spirulina is being used in herbal tonics and biscuits.
MGIMS Wardha-2009
Plant kingdom
259388
A plant which is first terrestrial and then becomes epiphyte (space parasite)?
1 Vanda
2 Cuscuta
3 Rafflesia
4 Santalum
Explanation:
Space parasite means a plant parasite which depends on other plants for space, for growth but not for nutrients and water. Vanda plant is an epiphyte. It means those plants grow upon other plants. It depends on the host plant for shelter and nutrition without harming the host plant.
CG PMT-2011
Plant kingdom
259391
Which of the following is true about bryophytes ?
1 They are thalloid
2 They contain chloroplast
3 They possess archegonia
4 All of the above
Explanation:
The plant body is thallus-like, i.e., prostrate or erect. They contain chloroplast like pyrenoid. They posses archegonia i.e. female sex which is flask shaped and generates one egg.
259376
In Sphagnum, the gametophyte structure compensating for the absence of seta is known as:
1 columella
2 elatrophore
3 sporangiophore
4 pseudopodium
Explanation:
Pseudopodium is the gametophytic structure compensating for the absence of seta in Sphagnum. Seta is one of the sporophytes which represents the spore of bryophytes, but in case of sphagnum, the seta is absent and other spores are present.
VMMC-2006
Plant kingdom
259385
Which of the following is important source of edible protein?
1 Spirogyra
2 Porphyra
3 Spirulina
4 Cephaleuros
Explanation:
Spirulina is a genus of multicellular blue-green microalgae. Spirulina is the world's first superfood, and one of the most nutrient-rich foods on Earth. This is highly rich in proteins, vitamin-B complex and minerals. Powdered Spirulina is being used in herbal tonics and biscuits.
MGIMS Wardha-2009
Plant kingdom
259388
A plant which is first terrestrial and then becomes epiphyte (space parasite)?
1 Vanda
2 Cuscuta
3 Rafflesia
4 Santalum
Explanation:
Space parasite means a plant parasite which depends on other plants for space, for growth but not for nutrients and water. Vanda plant is an epiphyte. It means those plants grow upon other plants. It depends on the host plant for shelter and nutrition without harming the host plant.
CG PMT-2011
Plant kingdom
259391
Which of the following is true about bryophytes ?
1 They are thalloid
2 They contain chloroplast
3 They possess archegonia
4 All of the above
Explanation:
The plant body is thallus-like, i.e., prostrate or erect. They contain chloroplast like pyrenoid. They posses archegonia i.e. female sex which is flask shaped and generates one egg.
259376
In Sphagnum, the gametophyte structure compensating for the absence of seta is known as:
1 columella
2 elatrophore
3 sporangiophore
4 pseudopodium
Explanation:
Pseudopodium is the gametophytic structure compensating for the absence of seta in Sphagnum. Seta is one of the sporophytes which represents the spore of bryophytes, but in case of sphagnum, the seta is absent and other spores are present.
VMMC-2006
Plant kingdom
259385
Which of the following is important source of edible protein?
1 Spirogyra
2 Porphyra
3 Spirulina
4 Cephaleuros
Explanation:
Spirulina is a genus of multicellular blue-green microalgae. Spirulina is the world's first superfood, and one of the most nutrient-rich foods on Earth. This is highly rich in proteins, vitamin-B complex and minerals. Powdered Spirulina is being used in herbal tonics and biscuits.
MGIMS Wardha-2009
Plant kingdom
259388
A plant which is first terrestrial and then becomes epiphyte (space parasite)?
1 Vanda
2 Cuscuta
3 Rafflesia
4 Santalum
Explanation:
Space parasite means a plant parasite which depends on other plants for space, for growth but not for nutrients and water. Vanda plant is an epiphyte. It means those plants grow upon other plants. It depends on the host plant for shelter and nutrition without harming the host plant.
CG PMT-2011
Plant kingdom
259391
Which of the following is true about bryophytes ?
1 They are thalloid
2 They contain chloroplast
3 They possess archegonia
4 All of the above
Explanation:
The plant body is thallus-like, i.e., prostrate or erect. They contain chloroplast like pyrenoid. They posses archegonia i.e. female sex which is flask shaped and generates one egg.
