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:
55 comments Page 2 of 6.

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.

Wazanga punga said:   9 years ago
Pollination is the transfer of pollen grains from the anthers to the stigma, two types involved (self pollinated, cross pollinated).

Chhotelal kumar said:   9 years ago
Pollination is the transformations of pollen grain on another flowers stigma by external agents may be insects and air.

KALIDINA SIJALI said:   9 years ago
Pollination is the transfer of pollen grains from the anther to the stigma of the same spices.

Ananta said:   10 years ago
Pollination is all about transfer of pollen grains.

Therefore it is important to note from where the transfer is taking place.

Timothy phiri said:   9 years ago
Pollination is the transfer of pollen grins from an anther to stigma.

Nakyobinga Ritah said:   10 years ago
Since there are two types of pollination. i.e in self pollination in a condition of protandry the pollination. Is done inside the flower without no external agent?

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.

Aanya said:   9 years ago
The transference of pollen grains from the anther to stigma is called pollination.

Aashiya said:   9 years ago
My answer is pollination means transfer of pollen grains from anther to stigma.


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