Embryo axis above cotyledon is called as

1.  Hypocotyls

2.  Epicotyls

3.  Funicle

4.  Raphe

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4
Correct Answer :

Epicotyls


Explanation :
No Explanation available for this question

Micropyle of seed facilitates the entry of

1.  Air

2.  CO2

3.  Pollen grains

4.  Water

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4
Correct Answer :

Water


Explanation :
No Explanation available for this question

Which of the following families shows syngenesious stamens

1.  Cucurbitaceae

2.  Malvaceae

3.  Tiliaceae

4.  Compositae

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4
Correct Answer :

Compositae


Explanation :
No Explanation available for this question

Rhizophora has

1.  Prop roots

2.  Pneumatophores

3.  Stilt root

4.  Modified roots

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4
Correct Answer :

Prop roots


Explanation :
No Explanation available for this question

Stem may function for

1.  Storage, support and vegetative propagation

2.  Protection

3.  Spread branches

4.  All of these

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4
Correct Answer :

All of these


Explanation :
No Explanation available for this question

In calotropsis, phyllotaxy of leaves is

1.  Alternate

2.  Opposite

3.  Whorled

4.  None of these

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4
Correct Answer :

Opposite


Explanation :
No Explanation available for this question

When placement forms a ridge along the ventral suture of the ovary and the ovules are borne on the ovary and the ovules are borne on this ridge forming two rows, the type of placentation is termed as

1.  Marginal

2.  Parietal

3.  Axile

4.  Free central

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4
Correct Answer :

Marginal


Explanation :
No Explanation available for this question

In drupe of cocounut the mesocarp is

1.  Fleshy

2.  Stony

3.  Watery

4.  Fibrous

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4
Correct Answer :

Fibrous


Explanation :
No Explanation available for this question

Wheat is which type of the following fruits

1.  Berry

2.  Caryopsis

3.  Nut

4.  Legume

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4
Correct Answer :

Caryopsis


Explanation :
No Explanation available for this question

In unilocular ovary with a single ovule the placenation is

1.  Basal

2.  Free central

3.  Axile

4.  Marginal

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4
Correct Answer :

Basal


Explanation :
No Explanation available for this question
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