Fertilization
Fertilization
Fertilization- The fusion of male and female sex cells is called fertilization.
Fertilization in Plants:
The main function of the flower is to produce fruits and seeds. The fruits and seed are formed in a flower by the process of pollination. Successful pollination is followed fertilization in plants.Pollen grain (male gamete) which falls and sticks to the stigma starts to germinate. It starts developing a pollen tube which grows downwards into the style. The pollen tube carries the male gamete through the style into the ovary, The gamete then enters an ovule which contains the female gamete or egg. These male female gametes fuse together and form fertilised egg or the zygote. This fusion of male and female gametes in the ovum called fertilisation. The other parts of the flower such as the sepals, petals and stamens fall off. Sometimes, style and stigma also fall off and only the ovary remains there after fertilisation. Ovary grows into fruit and ovules grow into seeds.
After pollination, stigma secretes nutrients-
In ___________ the offspring grows inside the female's body. | |||
| Right Option : C | |||
| View Explanation | |||
The process of fusion of the male and the female gametes is called ___________________ | |||
| Right Option : C | |||
| View Explanation | |||
Internal fertilization occurs: | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [20]
My experience with Abhyas Academy has been very good. When I was not in Abhyas whenever teacher ask questions I could not speak it confidently but when I came in Abhyas, my speaking skills developed and now I am the first one to give the answer of teachers question.
Upmanyu Sharma
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Archit Segal
7thThe experience was nice. I studied here for three years and saw a tremendous change in myself. I started liking subjects like English and SST which earlier I ran from. Extra knowledge gave me confidence to overcome competitive exams. One of the best institutes for secondary education.
Aman Kumar Shrivastava
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Hiya Gupta
8thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thThird consective year,my ward is in Abhyas with nice experience of admin and transport support.Educational standard of the institute recumbent at satisfactory level. One thing would live to bring in notice that last year study books was distributed after half of the session was over,though study ...
Ayan Ghosh
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Manya
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Manish Kumar
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Ayan Ghosh
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Shivam Rana
7thAbhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are very helpful in solving the problems. The major advantages of the institute is extra classes for weak...
Shreya Shrivastava
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Prisha Gupta
8thAbhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
Aman Kumar Shrivastava
10thIn terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
Aman Kumar Shrivastava
10thMy experience with Abhyas academy is very nice or it can be said wonderful. I have been studying here from seven class. I have been completing my journey of three years. I am tinking that I should join Abhyas Academy in tenth class as I am seeing much improvement in Maths and English
Hridey Preet
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Sharandeep Singh
7thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
