One more last question
8.Explain the three different routes through which pollen tube enters ovule.
Answers
Answered by
1
Answer:
porogamy
mesogramy
chalazogramy
Answered by
0
Answer:
porogamy , chalazogamy , Mesogamy
Explanation:
1. Porogamy - when the pollen tube enters the ovule through micropyle. It is common for most of the angiosperms.
2. chalazogamy - when the pollen tube enters through the chalazal tissues.
3. Mesogamy- when the pollen tube enters through the integuments or through funiculus.
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