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Question
Very short answer type question:
What is hydrophily?
Solution
Pollination carried out by water is called hydrophily.
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RELATED QUESTIONS
As a senior biology student you have been asked to demonstrate to the students of secondary level in your school, the procedure (s) that shall ensure cross – pollination in a hermaphrodite flower. List the different steps that you would suggest and provide reasons for each of the item.
A flower of tomato plant following the process of sexual reproduction produces 200 viable seeds.
Answer the following questions giving reasons :
(a) What would have been the minimum number of ovules present in pre-pollinated pistil ?
(b) How many microscope mother cells would minimally be required to produce requisite number of pollen grains ?
(c) How many pollen grains must have minimally pollinated the carple ?
(d) How many male gametes would have used to produce these 200 viable seeds ?
(e) How many megaspore mother cells were required in this process ?
What are chasmogamous flowers?
Can a unisexual flower be self pollinated?
Describe the advantages and disadvantages of cross-pollination to the plant.
Describe pollination. How many types of pollinations are found?
Heterostyly as a contrivance for cross-pollination is found in ______.
The flower which possesses both androecium and gynoecium is called perfect or ______.
Which type of flower has ovary superior?
Correct definition of pollination is ______
