What are the factors which do not lead to fertilization in plants after pollination ?
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Answers
Explanation:
In animal-pollinated plants, pollinator limitation is a common cause of failure, either through lack of pollinator activity owing to environmental conditions, such as low temperature [9], or loss of pollinators from the community, or variation in abundance of some, or all, of them.
Answer: Pollination is a physical process, while Fertilization is a genetic and biochemical process. Flowering plants reproduce in two ways – pollination and fertilization.
Pollination occurs through the transfer of pollen which is the male microgametes of seed plants, producing the sperm – from one plant to the stigma (the female reproductive organ) of another. The pollen grain takes up water and germination occurs. The germinated pollen grain sprouts a pollen tube, which grows and penetrates the ovule (the egg structure of the plant) through a pore called a mycropyle. The sperm is then transferred through the pollen tube from the pollen