Match the following lists. List I List II A) Animals attracted to flowers by I) Ophiophily B) Beetles flies are attracted by II) Safe space to lay eggs by insects C) Pollination by squirrels III) Colour D) Pollination by snakes IV) Foul odours E) Amorphophallus V) Therophily The correct match is:

A = III , B = IV , C = V , D = I , E = II

A = V , B = II , C = I , D = III , E = IV

A = V , B = II , C = III , D = IV , E = I

A = III , B = II , C = I , D = IV , E = V

Fertilization of a flower by the pollen from another flower of the same plant

Fertilization of a flower by the pollen from another same flower.

Fertilization of a flower by the pollen from a flower of another plant in the same population

Fertilization of a flower by the pollen from a flower of another plant belonging to a distant population

EASY

Earn 100

Write the significance of dichogamy.

Important Questions on Reproduction in Lower and Higher Plants

MEDIUM

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Identify the correct order of events in pollen-pistil interaction from the options given below:
I. Release of male gametes into the embryo sac.
II. Deposition of pollen grains on stigma.
III. Entry of pollen tube into embryo sac.
IV. Development of pollen tube.
V. Entry of pollen tube into the Ovule.

MEDIUM

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Which of the following statements is not correct?

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Which of the following is incorrect for wind-pollinated plants?

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Which one of the following is NOT true about cross pollination?

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Which of the following species makes the largest true flower in the world?

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

When pollen grains are transferred from anther to the stigma of another flower produced on the same plant, it is called.

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

In water hyacinth and water lily, pollination takes place by:

MEDIUM

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Match the following lists.

List I	List II
A) Animals attracted to flowers by	I) Ophiophily
B) Beetles flies are attracted by	II) Safe space to lay eggs by insects
C) Pollination by squirrels	III) Colour
D) Pollination by snakes	IV) Foul odours
E) Amorphophallus	V) Therophily

The correct match is:

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Attractants and rewards are required for:

MEDIUM

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Which of the following aquatic plant does not show pollination by water?

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Which one of the following may require pollinators, but is genetically similar to autogamy?

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

The term used for transfer of pollen grains from anthers of one plant to stigma of a different plant which, during pollination, brings genetically different types of pollen grains to stigma, is

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Dichogamy and herkogamy are the important devices or modifications to prevent one of the following:

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Assertion (A) : Sometimes Fig fruits are seen with eggs of the insects.
Reason (R) : In Fig plants, pollination takes place by Blastophaga.
The correct option among the following is:

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

What is emasculation?

HARD

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Differentiate between wind pollinated and insect pollinated flowers.

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Geitonogamy involves

EASY

Biology>Reproduction>Reproduction in Lower and Higher Plants>Pollination: Types and Agencies

Pollination in water hyacinth and water lily is brought about by the agency of: