Cladode is

1.   Modified green stem capable of photosynthesis and usually one internode long

2.  A specilialized reproductive shoot

3.  Flattened green stem of unlimited growth

4.  A perennial fleshy underground stem

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4
Correct Answer :

 Modified green stem capable of photosynthesis and usually one internode long


Explanation :
No Explanation available for this question

Angle of divergence is tristichous phgyllotaxy is

1.  1400

2.  1350

3.  1800

4.  1200

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4
Correct Answer :

1200


Explanation :
No Explanation available for this question

Stilt roots are found in

1.  Banyan

2.  Screw pine

3.  Mango

4.  Spinach

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4
Correct Answer :

Screw pine


Explanation :
No Explanation available for this question

Inflore found in grasses and sedges is

1.  Compound spike

2.  Spikelet

3.  Catkin

4.  Spadix

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4
Correct Answer :

Spikelet


Explanation :
No Explanation available for this question

Petiole part of the leaf is known as

1.  Epipodium

2.  Mesopodium

3.  Hypopodium

4.  None of the above

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4
Correct Answer :

Mesopodium


Explanation :
No Explanation available for this question

Science dealing with study of external form, size, colour, structure and relative position of various parts of an organism is

1.  Anatomy

2.  Morphology

3.  Entomology

4.  Histology

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4
Correct Answer :

Morphology


Explanation :
No Explanation available for this question

Which one of the following organisms is correctly matched with its three characteristics

1.  Pea-C3 pathway, endospermic seed, vexillary aestivation

2.  Tomato-twisted aestivation, axile placenatation, berry

3.  Onion-bulb, imbricate aestivation, axile placentation

4.  Maize-C3 pathway, closed vascular bundles, scutellum

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4
Correct Answer :

Onion-bulb, imbricate aestivation, axile placentation


Explanation :
No Explanation available for this question

How many plants in the given list have marginal placenation: Mustard gram, tulip, asparagus, arhar, sunn hemp, chilli, colchicum, onion, moong, tobacco, lupin

1.  Four

2.  Five

3.  Six

4.  Three

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4
Correct Answer :

Six


Explanation :
No Explanation available for this question

Thalamus grows to enclose ovary and other parts arise above the ovary in condition

1.  Hypogynous

2.  Perigynous

3.  Epigynous

4.  Inferior

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4
Correct Answer :

Epigynous


Explanation :
No Explanation available for this question

Ovules borne in two rows on the ridge of ventral suture in condition

1.  Axile

2.  Parietal

3.  Marginal

4.  Basal

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4
Correct Answer :

Marginal


Explanation :
No Explanation available for this question
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