NEET Test Series from KOTA - 10 Papers In MS WORD
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Morphology of Plants
62395
Ray florets have:
1 Superior ovary
2 Hypogynous ovary
3 Half inferior ovary
4 Inferior ovary
Explanation:
D Ray florets are neutral flowers of capitulum inflorescence of the family Asteraceae.
NEET-2020 Phase-I
Morphology of Plants
62454
Cyathium is a type of :
1 Alga
2 Fungus
3 Bactrium
4 Inflorescence
Explanation:
D Cyathium- This type of inflorescence is found in genus Euphorbia of family - Euphorbiaceae, also found in genus pedilanthus of the family. - In this inflorescence there is a cup- shaped involucre (formed by used bracts) often provided with nectar secreting glands. - The single female flower, represented by a pistil, in the centre, situated on a long stalk.
Manipal-2001
Morphology of Plants
62459
Hairs are found in the inflorescences of Zea mays are the modification of:
1 Style
2 Stigma
3 Spathe
4 Filaments
Explanation:
A The common name of Zea mays is corn or maize. It is used as a cereal and is found in the family Poaceae. In maize, style is very long. It comes out of the cob to expose stigma for wind pollination. These are collectively known as silk.
AIPMT-2000
Morphology of Plants
62455
Identify the right combination
1 Carrot - Tuberous root -Head inflorescence
2 Onion - Bulb - Corymb
3 Colocasia - Rhizome - Spadix
4 Bougainvillea -Thorns - Cymule
Explanation:
D Right combination is:- In same plant stem modified the stiff, hard, sharp, pointed structure called the throns, means for defence. Bougainvillea- Thorns-cymule. Thorns of bougainvillea are modified stem, present in the axil of leaves of thas cymule inflorescchec which is a small cyme with one terminal and two lateral flowers borne in basipetal order.
D Ray florets are neutral flowers of capitulum inflorescence of the family Asteraceae.
NEET-2020 Phase-I
Morphology of Plants
62454
Cyathium is a type of :
1 Alga
2 Fungus
3 Bactrium
4 Inflorescence
Explanation:
D Cyathium- This type of inflorescence is found in genus Euphorbia of family - Euphorbiaceae, also found in genus pedilanthus of the family. - In this inflorescence there is a cup- shaped involucre (formed by used bracts) often provided with nectar secreting glands. - The single female flower, represented by a pistil, in the centre, situated on a long stalk.
Manipal-2001
Morphology of Plants
62459
Hairs are found in the inflorescences of Zea mays are the modification of:
1 Style
2 Stigma
3 Spathe
4 Filaments
Explanation:
A The common name of Zea mays is corn or maize. It is used as a cereal and is found in the family Poaceae. In maize, style is very long. It comes out of the cob to expose stigma for wind pollination. These are collectively known as silk.
AIPMT-2000
Morphology of Plants
62455
Identify the right combination
1 Carrot - Tuberous root -Head inflorescence
2 Onion - Bulb - Corymb
3 Colocasia - Rhizome - Spadix
4 Bougainvillea -Thorns - Cymule
Explanation:
D Right combination is:- In same plant stem modified the stiff, hard, sharp, pointed structure called the throns, means for defence. Bougainvillea- Thorns-cymule. Thorns of bougainvillea are modified stem, present in the axil of leaves of thas cymule inflorescchec which is a small cyme with one terminal and two lateral flowers borne in basipetal order.
D Ray florets are neutral flowers of capitulum inflorescence of the family Asteraceae.
NEET-2020 Phase-I
Morphology of Plants
62454
Cyathium is a type of :
1 Alga
2 Fungus
3 Bactrium
4 Inflorescence
Explanation:
D Cyathium- This type of inflorescence is found in genus Euphorbia of family - Euphorbiaceae, also found in genus pedilanthus of the family. - In this inflorescence there is a cup- shaped involucre (formed by used bracts) often provided with nectar secreting glands. - The single female flower, represented by a pistil, in the centre, situated on a long stalk.
Manipal-2001
Morphology of Plants
62459
Hairs are found in the inflorescences of Zea mays are the modification of:
1 Style
2 Stigma
3 Spathe
4 Filaments
Explanation:
A The common name of Zea mays is corn or maize. It is used as a cereal and is found in the family Poaceae. In maize, style is very long. It comes out of the cob to expose stigma for wind pollination. These are collectively known as silk.
AIPMT-2000
Morphology of Plants
62455
Identify the right combination
1 Carrot - Tuberous root -Head inflorescence
2 Onion - Bulb - Corymb
3 Colocasia - Rhizome - Spadix
4 Bougainvillea -Thorns - Cymule
Explanation:
D Right combination is:- In same plant stem modified the stiff, hard, sharp, pointed structure called the throns, means for defence. Bougainvillea- Thorns-cymule. Thorns of bougainvillea are modified stem, present in the axil of leaves of thas cymule inflorescchec which is a small cyme with one terminal and two lateral flowers borne in basipetal order.
D Ray florets are neutral flowers of capitulum inflorescence of the family Asteraceae.
NEET-2020 Phase-I
Morphology of Plants
62454
Cyathium is a type of :
1 Alga
2 Fungus
3 Bactrium
4 Inflorescence
Explanation:
D Cyathium- This type of inflorescence is found in genus Euphorbia of family - Euphorbiaceae, also found in genus pedilanthus of the family. - In this inflorescence there is a cup- shaped involucre (formed by used bracts) often provided with nectar secreting glands. - The single female flower, represented by a pistil, in the centre, situated on a long stalk.
Manipal-2001
Morphology of Plants
62459
Hairs are found in the inflorescences of Zea mays are the modification of:
1 Style
2 Stigma
3 Spathe
4 Filaments
Explanation:
A The common name of Zea mays is corn or maize. It is used as a cereal and is found in the family Poaceae. In maize, style is very long. It comes out of the cob to expose stigma for wind pollination. These are collectively known as silk.
AIPMT-2000
Morphology of Plants
62455
Identify the right combination
1 Carrot - Tuberous root -Head inflorescence
2 Onion - Bulb - Corymb
3 Colocasia - Rhizome - Spadix
4 Bougainvillea -Thorns - Cymule
Explanation:
D Right combination is:- In same plant stem modified the stiff, hard, sharp, pointed structure called the throns, means for defence. Bougainvillea- Thorns-cymule. Thorns of bougainvillea are modified stem, present in the axil of leaves of thas cymule inflorescchec which is a small cyme with one terminal and two lateral flowers borne in basipetal order.
