Question

Which of the following flowers is not used
for the laboratory study of pollen
germination?
O
Crotolaria
O
Vinca
O
Balsam
O
Cucumber​

Answer 1

The Correct Answer is...

O  Cucumber​

Explanation:

Some pollen is collected from flowers such as Crotalaria, Balsam, Vinca, Peas, Chickpeas etc are used in the laboratory to test pollen germination. Cucumber is not used for this.

Pollen germination is a very important part of the life cycle of the flowering plant. Pollen germination refers to the transfer of pollen from the flower's anther to the stigma of the same or any other flower by inorganic or biological means. Inorganic means that pollen is not transferred by organisms, but through means such as air or water. Biological pollination is through animals, insects or birds etc. Pollination of most plants occurs through biological pollination.

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