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NEET Biology Solved Question Paper 2011

Multiple Choice Questions

31.

In Gloriosa, the tendrillar part is formed by

stipule
leaf apex
leaf petiole
axillary bud

32.

Diadelphy can be found in

Pisum
Citrus
Bombax
Brassica

33.

One of the following is not a flower

Shoe flower
Passion flower
Sunflower
May flower

34.

Catkin inflorescence is characteristic of

Morus
Triticum
Ficus
All of these

35.

Fruit of Hibiscus esculentus is

capsule
cypsela
legume
pome

36.

The naked seeded plants are the

gymnosperms
monocots
dicots
All of these

37.

Pollinia are found in

Rubiaceae
Asteraceae
Asclepiadaceae
Myrtaceae

38.

Wood commonly used for making cricket bat is

Cedrus
Salix
Tectona
Morus

39.

Enucleated cells at maturity are

palisade cells
guard cells
companion cells
sieve elements

40.
Sunken stomata are present in

mesophyte

xerophyte

epiphytes

All of these

xerophyte

A sunken stomata is a stomata in a small pit, which protects the escaping water vapor from air currents, decreasing water loss from the leaf. It is commonly found in plants in arid environments as one of their adaptations to preserve water such as in xerophytes.