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 2 of 6.

Uche said:   8 years ago
Pollination is the transfer of pollen grains plant from the anther to the stigma.

Angel said:   8 years ago
Pollination is the transfer of mature pollen grains from the anther to the stigma.

Timothy phiri said:   8 years ago
Pollination is the transfer of pollen grins from an anther to stigma.

Aashiya said:   8 years ago
My answer is pollination means transfer of pollen grains from anther to stigma.

Kathy said:   8 years ago
Anther is the male reproductive part and stigma is the female reproductive part.

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

Mohammad Sharukh said:   9 years ago
Pollination is the method of pollen grains transfer to stigma through external agent insect and wine air.

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.

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).


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