General Knowledge - Biology - Discussion

Discussion Forum : Biology - Section 1 (Q.No. 4)
4.
Pollination is best defined as
transfer of pollen from anther to stigma
germination of pollen grains
growth of pollen tube in ovule
visiting flowers by insects
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
54 comments Page 1 of 6.

Arathi.s.v said:   6 years ago
Pollination is the process of transferring pollen grains from anther to stigma of the flower. If the pollen grains of a flower is transferred to the stigma of the same flower, then it is called self-pollination. If the pollen grain of a flower is transferred to the stigma of another flower of the same species of the plant then it is called cross-pollination.
(6)

Lawans said:   4 years ago
Transfer of pollen from anther to stigma.
(3)

Sudhanshu said:   2 years ago
The transformation of pollen grains from anther to stigma is called pollination, there are two types of pollination, self-pollination and Cross-pollination.
(2)

Unwana said:   5 years ago
Thanks all for explaining.
(1)

Honnu said:   6 years ago
Thanks all for your information.
(1)

Gideon said:   7 years ago
Pollination can be best explained as the transfer of pollen grains from the anthers to stigma. Literally known as fertilisation in flowers.
(1)

Manas Chandan Maharana said:   8 years ago
The transfer of pollengrains from anther to stigma is known as pollination.
(1)

Harpreet said:   9 years ago
In plant reproduction, pollination i.e. transfer of pollen grain from another to stigma is the first step to enhance fertilisation.

Assan joof said:   10 years ago
Pollination is the transfer of matured pollen grains from the anther to the stigma of the same plant or of different plant of the same species.

Kavyas said:   9 years ago
Pollination is the transfer of pollen grains from the anthers to the stigma, two types involved Pollination is the transformations of pollen grain on another flowers stigma by external agents may be insects and air. Pollination is the transfer of pollen grains from the anther to the stigma of the same spices. Pollination is all about transfer of pollen grains. Therefore, it is important to note from where the transfer is taking place. Transfer of pollen from the anther to stigma is the right answer because without transfer of pollen from the anther to stigma the pollination can not occur.

Pollination has two ways which are:

1. Self-pollination.
2. Cross-pollination.


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