CBSE Class 10 Answered
As we know that Pollen tube carries the male gamete from stigma to the female gamete in
ovary but as we know stigma is a part of female reproductive organ so how it can be possible?
Asked by | 05 Jan, 2014, 02:09: PM
Expert Answer
During pollination, the pollens settle on the stigma of the flower. Once of the cells present in the pollen grain starts forming the pollen tube. The pollen tube grows towards the ovary.
The movement of pollen tube towards the ovary is an example of chemical coordination observed in plants.
Answered by Hemangi Binny | 06 Jan, 2014, 10:38: AM
Application Videos
-
Budding in yeast
This video describe Budding in yeast. -
Cell division in unicellular organisms ...
This video discusses the process of cell division in unicellular organisms. -
Spore formation
This video talks about the significance of reproduction through spores. -
Embryo Development in Humans
This video explains the process of embryo nourishment inside the uterus. -
Role of fallopian tubes in reproduction ...
This video explains the importance of fallopian tubes in reproduction.
Concept Videos
-
Reproduction in Organisms
Meaning, significance and types of reproduction, Asexual reproduction and ... -
Reproduction in Organisms
Understand the process of pollination and fertilization during sexual repr... -
Reproduction in Organisms
Discuss changes taking place in male and females during puberty. Parts of ... -
Reproduction in Organisms
Learn the process of fertilization in human beings, menstrual cycle, metho... -
Reproduction in Organisms
Meaning, significance and types of reproduction, Asexual reproduction and ...
CBSE 10 - Biology
Asked by ar3886267 | 01 Mar, 2024, 05:57: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by janu69659 | 28 Feb, 2024, 09:12: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by baibhabsenapati | 16 Feb, 2024, 01:29: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by mohammedtaiyabt | 14 Feb, 2024, 05:42: AM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by ananyapatharidav | 06 Feb, 2024, 06:51: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by artikumari118 | 05 Feb, 2024, 10:45: AM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by muskan.bharti.dih | 08 Nov, 2023, 11:53: AM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by saritadiwakarjha | 09 Mar, 2023, 02:45: AM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by ten.foundation | 15 Jul, 2022, 02:32: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by winkeyroy98 | 15 Jul, 2022, 02:30: PM
ANSWERED BY EXPERT
