3. Answer the following sub-questions : (Any five)
(i) Observe the diagrams given below:
(a) Which floral whorls are shown in Figure (1)?
(b) What is travelling through the pollen tube?
(c) Explain the process shown in the (3) and (4) diagram
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Answer:
could you please send the diagrams. I would be more than happy to help you.
(b) Mostly transports sperm cells from male pollen to fertilise with ovules
Explanation:
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Answer:A pollen tube is a tubular structure produced by the male gametophyte of seed plant when it Germinates. Pollen tube elongation is an integral stage in the plants life cycle. The pollen tube acts as a conduct to transport the male gamete calls from the pollen grains either from the stigma to the ovules at the base of the pistil or directly throughly ovule tissu in some gymnosperm.
Explanation:
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