62341
Leaf lamina is modified into two toothed jaws in:
1 Nepenthes
2 Dionaea
3 Drosera
4 Utricularia
Explanation:
B Leaf lamina is modified into toothed jaws dionaea. It lamina is modified into two toothed jaws and form a trap. - Dionaea muscipula commonly called venus fly trap, is perhaps the best known of the carnivorous plant species on earth.
Haryana PMT-2001
Morphology of Plants
62342
The synthesis of florigen occurs in:
1 Root
2 Leaf
3 branch
4 Stem
Explanation:
B Florigen is systemically mobile signal that is synthesized in leaves and transported via the phloem to the shoot apical meristem (SAM) where it initiates flowering.
Rajasthan PMT-1995
Morphology of Plants
62343
Thigmotropism is best observed in:
1 Roots
2 Leaves
3 Tendrils
4 Stems
Explanation:
C Thigmotropism is typically found in twining plants and tendrils, however plant biologists have also found thigmotropic responses in flowering plants and fungi. This behaviour occurs due to unilateral growth. Inhibition.
BHU PMT (Screening)-2005
Morphology of Plants
62344
Heterophylly of Limnophila is
1 Environmental
2 Developmental
3 Habitual
4 Adaptive
Explanation:
D Heterophylly of limnophila is adaptive. Heterophylly is the development of different leaf forms in a single plant depending on the environment condition. It is usually 3 types- habitual heterophylly, Developmental, environmental.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Morphology of Plants
62341
Leaf lamina is modified into two toothed jaws in:
1 Nepenthes
2 Dionaea
3 Drosera
4 Utricularia
Explanation:
B Leaf lamina is modified into toothed jaws dionaea. It lamina is modified into two toothed jaws and form a trap. - Dionaea muscipula commonly called venus fly trap, is perhaps the best known of the carnivorous plant species on earth.
Haryana PMT-2001
Morphology of Plants
62342
The synthesis of florigen occurs in:
1 Root
2 Leaf
3 branch
4 Stem
Explanation:
B Florigen is systemically mobile signal that is synthesized in leaves and transported via the phloem to the shoot apical meristem (SAM) where it initiates flowering.
Rajasthan PMT-1995
Morphology of Plants
62343
Thigmotropism is best observed in:
1 Roots
2 Leaves
3 Tendrils
4 Stems
Explanation:
C Thigmotropism is typically found in twining plants and tendrils, however plant biologists have also found thigmotropic responses in flowering plants and fungi. This behaviour occurs due to unilateral growth. Inhibition.
BHU PMT (Screening)-2005
Morphology of Plants
62344
Heterophylly of Limnophila is
1 Environmental
2 Developmental
3 Habitual
4 Adaptive
Explanation:
D Heterophylly of limnophila is adaptive. Heterophylly is the development of different leaf forms in a single plant depending on the environment condition. It is usually 3 types- habitual heterophylly, Developmental, environmental.
62341
Leaf lamina is modified into two toothed jaws in:
1 Nepenthes
2 Dionaea
3 Drosera
4 Utricularia
Explanation:
B Leaf lamina is modified into toothed jaws dionaea. It lamina is modified into two toothed jaws and form a trap. - Dionaea muscipula commonly called venus fly trap, is perhaps the best known of the carnivorous plant species on earth.
Haryana PMT-2001
Morphology of Plants
62342
The synthesis of florigen occurs in:
1 Root
2 Leaf
3 branch
4 Stem
Explanation:
B Florigen is systemically mobile signal that is synthesized in leaves and transported via the phloem to the shoot apical meristem (SAM) where it initiates flowering.
Rajasthan PMT-1995
Morphology of Plants
62343
Thigmotropism is best observed in:
1 Roots
2 Leaves
3 Tendrils
4 Stems
Explanation:
C Thigmotropism is typically found in twining plants and tendrils, however plant biologists have also found thigmotropic responses in flowering plants and fungi. This behaviour occurs due to unilateral growth. Inhibition.
BHU PMT (Screening)-2005
Morphology of Plants
62344
Heterophylly of Limnophila is
1 Environmental
2 Developmental
3 Habitual
4 Adaptive
Explanation:
D Heterophylly of limnophila is adaptive. Heterophylly is the development of different leaf forms in a single plant depending on the environment condition. It is usually 3 types- habitual heterophylly, Developmental, environmental.
62341
Leaf lamina is modified into two toothed jaws in:
1 Nepenthes
2 Dionaea
3 Drosera
4 Utricularia
Explanation:
B Leaf lamina is modified into toothed jaws dionaea. It lamina is modified into two toothed jaws and form a trap. - Dionaea muscipula commonly called venus fly trap, is perhaps the best known of the carnivorous plant species on earth.
Haryana PMT-2001
Morphology of Plants
62342
The synthesis of florigen occurs in:
1 Root
2 Leaf
3 branch
4 Stem
Explanation:
B Florigen is systemically mobile signal that is synthesized in leaves and transported via the phloem to the shoot apical meristem (SAM) where it initiates flowering.
Rajasthan PMT-1995
Morphology of Plants
62343
Thigmotropism is best observed in:
1 Roots
2 Leaves
3 Tendrils
4 Stems
Explanation:
C Thigmotropism is typically found in twining plants and tendrils, however plant biologists have also found thigmotropic responses in flowering plants and fungi. This behaviour occurs due to unilateral growth. Inhibition.
BHU PMT (Screening)-2005
Morphology of Plants
62344
Heterophylly of Limnophila is
1 Environmental
2 Developmental
3 Habitual
4 Adaptive
Explanation:
D Heterophylly of limnophila is adaptive. Heterophylly is the development of different leaf forms in a single plant depending on the environment condition. It is usually 3 types- habitual heterophylly, Developmental, environmental.