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ICSE Class 9 Answered

Is Pansy a cross pollinated or self pollinated flower?Is Pansy cleistogamous or chasmogamous?
Asked by bhawanagoel | 24 Sep, 2020, 11:32: AM
answered-by-expert Expert Answer
In 60% of cases flower pansy undergoes cross pollination via insects and in 40% of cases it goes self- pollination.  Pansy is chasmogamous flower. Chasmogamous flowers have exposed anthers and stigma.
Answered by Sheetal Kolte | 25 Sep, 2020, 11:31: AM

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ICSE 9 - Biology
State the name of the chief pollinating agent against the corresponding plant by choosing from those given in brackets.  Dahlia_______ (crow, butterflies, mosquito). I also want to know why the others did not become the answer  
Asked by alonso.bobbyj | 13 Jul, 2021, 06:21: PM
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ICSE 9 - Biology
Is Pansy a cross pollinated or self pollinated flower?Is Pansy cleistogamous or chasmogamous?
Asked by bhawanagoel | 24 Sep, 2020, 11:32: AM
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ICSE 9 - Biology
Pollination & Fertilisation My doubt is that , ARE PARENTAL CHARACTERS PRESERVED IN CROSS-POLLINATION. Please let me know whenever possible .
Asked by vasisht.anand2006 | 05 Jul, 2020, 07:48: PM
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ICSE 9 - Biology
I didn't understand the concept of germination of pollen grains?
Asked by k.dharshan86.9spicertl | 13 Jun, 2020, 06:30: PM
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ICSE 9 - Biology
Why honey bee attract by red colour
Asked by vishwadiprathod0070.9sdatl | 12 Jun, 2020, 03:38: PM
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ICSE 9 - Biology
Will the pollination occurs...if the anther of a plant is absent ....cuz if the pollen  grains are received from another species flower
Asked by shivamkarle34.9spicertl | 12 Jun, 2020, 02:29: PM
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ICSE 9 - Biology
Darker colours such as red appears black to bee. Why? 😯😯
Asked by zimmylalwani9363.9sdatl | 12 Jun, 2020, 10:48: AM
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ICSE 9 - Biology
Why honey bee attract by colouring flowers  
Asked by vishwadiprathod0070.9sdatl | 11 Jun, 2020, 03:35: PM
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ICSE 9 - Biology
During pollination which of the following brings genetically different types of pollen grains on to the stigma is
Asked by nandagopalchundi588 | 20 May, 2020, 08:46: AM
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ICSE 9 - Biology
Difference between cross pollination and xenogemy  
Asked by adityashekhawat0000.9sdatl | 28 Apr, 2020, 04:53: PM
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