Binary fission is an asexual method of reproduction in organisms. In binary fission the parent organism splits (or divides) to form two new organisms. When this happens, the parent organism ceases to exist and two new organisms come into existence. The unicellular organism (or unicellular animal) called Amoeba reproduces by the method of binary fission.
Binary fission can be simple i.e. the cytoplamic division takes place through any plane, as seen in amoeba and Bacteria or it may be transverse, when plane of cytoplasmic division coincides wuith the trnsverse aixs of the organism, as seen in Paramecium, or it may be longitudinal when the cytoplasmic division coincides with the longitudinal axis of the individual, as seen in Euglena.
Multiple fission : In case of multiple fission repeated divisions of parent nucleus are followed by cytoplasmic division leading to many daughter cells occurs in malarial parasite Plasmodium.
Leishmania reproduces asexually by ________________ | |||
Right Option : B | |||
View Explanation |
By which method, asexual reproduction occurs in Amoeba : | |||
Right Option : A | |||
View Explanation |
Type of division seen in Amoeba is ____________________ | |||
Right Option : A | |||
View Explanation |
My experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
A marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
About Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
My experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
It was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Being a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
My experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
One of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Abhyas 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.
It has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice