Difference between revisions of "DSERT - 7 - Science :: Reproduction"

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=Lesson Plan=
 
=Lesson Plan=
  
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[Author - Anu Nived]
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[Contributor - Keerthi Deshpande]
  
  
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'''Objective:''' To teach the students about reproduction and types of reproduction
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Dear Volunteer,
  
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'''Subtopics to be covered:'''
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Please find below the detailed lesson plan and PPT for this chapter in the language mentioned against the respective link. While the lesson plan will give an overall flow of the lesson, the PPT will include lesson flow as well as the presentations for the class.
  
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- Sexual and Asexual reproduction
 
  
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- Pollination and Fertilization
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'''https://drive.google.com/open?id=19ZUDHhUGUQJV2fRW28fQhDbLeU4nVujD''' (Lesson Plan - English)
  
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- Parts of a flower
 
  
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'''Learning Outcome:'''
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'''https://drive.google.com/open?id=1YQ7brnMWSMLgpDLAhBVsS1QfOxii9OYF''' (PPT - English)
  
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- Students know that all living organisms reproduce and give birth to their young ones
 
  
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- They know about various types of pollination, sexual and asexual reproduction
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You may use the content as it is or download and modify them to suit the students requirements.
 +
 
 +
 
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If you feel any major modifications or additions are carried out by you in the form of adding any new activity, presentations, videos etc. we request you to send the modified version to submitcontent@evidyloka.org for enabling upload the modified version.
 +
 
 +
 
 +
 
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The worksheets of the lesson can be accessed from the worksheet tab.
 +
 
 +
 
 +
 
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Kindly rate the lesson plan and share your suggestions and comments on the lesson plan in the comments box below. Your valuble suggestions and comments will help us to improve the content.
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- They can easily identify the parts of a flower
 
  
  
 
=Textbook=
 
=Textbook=
  
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[Author - Kripa S]
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[Contributor - Kripa S]
  
  
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http://ktbs.kar.nic.in/new/website%20textbooks/class7/7th-english-science-02.pdf#page=3 (English Medium)
 
http://ktbs.kar.nic.in/new/website%20textbooks/class7/7th-english-science-02.pdf#page=3 (English Medium)
  
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[Contributor - Mrinalini Haridas]
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https://drive.google.com/file/d/1AOvgxIdmrVp9LlfMN71_iSjrdQi2Ppff/view?usp=sharing (Kannada Medium - Science -01 -2019)
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https://drive.google.com/file/d/13eeH14JGkQuPhuKZzI2qO4i_dbbH_Nfj/view?usp=sharing (English Medium - Science - 01 - 2019)
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https://drive.google.com/file/d/1dhnzF9X1NL9MsI35YOebjsK1s4mvVeKE/view?usp=sharing (Kannada Medium - Science - 02 - 2019)
  
 
=Videos=
 
=Videos=
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[Contributor - keerthi Deshpande]
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Lesson Plan version 1.1 videos
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https://www.youtube.com/watch?v=OBvOUXnkdOo  (Self Pollination)
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https://www.youtube.com/watch?v=KnL1S-bgeM0  (Cross Pollination)
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https://www.youtube.com/watch?v=L0jhgdm-Guo (Fertilization)
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https://www.youtube.com/watch?v=7zzp37y5DFg (Asexual reproduction in plants)
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=Images=
 
=Images=
  
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[Author - Anu Nived]
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[Contributor - Anu Nived]
  
  
 
http://1.bp.blogspot.com/--vqoBisugfU/TuBpgjKp1vI/AAAAAAAAAEk/Giunm8OJZ8w/s1600/living_things_grow.jpg (how living beings grow)
 
http://1.bp.blogspot.com/--vqoBisugfU/TuBpgjKp1vI/AAAAAAAAAEk/Giunm8OJZ8w/s1600/living_things_grow.jpg (how living beings grow)
  
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http://4dd34f22663229aedc9f-f25e5af506250707bee41d12ee1175f7.r67.cf2.rackcdn.com/C5931222-9451-428D-ADAA-CCADBE2EE575.jpg (reproduction examples)
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[Contributor - Keerthi Deshpande]
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Lesson Plan version 1.1 images
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https://image.slidesharecdn.com/flowerintr-150421134126-conversion-gate01/95/flower-intr-4-638.jpg?cb=1429623899 (parts of flower)
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https://i.pinimg.com/originals/15/e5/66/15e566f87b85ce020045ad1284f05633.jpg (Pollinators)
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https://image.shutterstock.com/image-vector/fertilization-flowering-plant-260nw-1061793914.jpg (Fertilization)
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=Activities=
 
=Activities=
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[Contributor - Sneha]
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https://drive.google.com/open?id=0BzNF2YyqQxJ-bjlYRnhDUzNWMFk
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[Contributor - Keerthi Deshpande]
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Lesson Plan version 1.1 activities
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1. Take a hibiscus flower and identify the parts by dissecting it. Dry the parts by pressing them in between the pages of a notebook. Stick the parts separately and label them. Write their functions.
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2. Dissect a carpel and identify ovary, style and stigma. Collect the ovules and observe them under a lens.
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3. Cut small pieces of stem or a branch of a rose or hibiscus plant. Plant these cuttings in plastic bags or earthen pots filled with soil. Pour water regularly. Observe.
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=Additional Aids=
 
=Additional Aids=
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https://drive.google.com/open?id=0BzNF2YyqQxJ-Ry1NME1mZkdRV28
 
https://drive.google.com/open?id=0BzNF2YyqQxJ-Ry1NME1mZkdRV28
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[Contributor - Keerthi Deshpande]
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Lesson Plan version 1.1 PPT
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https://drive.google.com/open?id=1YQ7brnMWSMLgpDLAhBVsS1QfOxii9OYF
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=Transliteration=
 
=Transliteration=
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[Contributor - Navyashree Jogi]
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{| class="wikitable"
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|'''Term''' || '''Transliterated Term''' || '''Translated Term'''
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|-
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|Reproduction || ರೆಪ್ರೊಡುಕ್ಷನ್ || ಸಂತಾನೋತ್ಪತ್ತಿ
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|-
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|Flower || ಫ್ಲವರ್ || ಹೂವು
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|-
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|Hibiscus || ಹೈಬಿಸ್ಕಸ್ಸ್ || ದಾಸವಾಳ
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|-
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|Calyx || ಕಾಲಿಗ್ಸ್ || ಪುಷ್ಪಪಾತ್ರೆ
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|-
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|Corolla || ಕಾರೊಲ್ಲ || ಪುಷ್ಪದಳ
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|-
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|Androecium || ಅಂಡ್ರೊಎಸಿಯುಮ್ || ಕೇಸರ ಮಂಡಲ
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|-
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|Gynoecium || ಜಿನೋಎಸಿಯುಮ್ || ಅಂಡಾಶಯ ಮಂಡಲ
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|-
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|Ovary || ಓವರಿ || ಅಂಡಾಶಯ
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|-
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|Pollan || ಪೊಲ್ಲನ್ || ಪರಾಗ
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|-
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|Pollination || ಪೊಲಿನೇಷನ್ || ಪರಾಗಸ್ಪರ್ಶ
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|-
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|Pollen tube || ಪೊಲೆನ್ಟ್ಯೂಬ್ || ಪರಗನಾಳಿಕೆ
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|-
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|Ovule || ಒವುಲೇ || ಅಂಡಕ
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|-
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|Male gamete || ಮೇಲ್ ಗಮೇಟ್ || ಪುರುಷಾಣು
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|-
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|Zygote || ಜಿಗೋಟ್ || ಯುಗ್ಮಜ
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|-
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|Fertilization || ಫರ್ಟಿಲೈಝಷನ್ || ನಿಶೇಚನ
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|-
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|Embryo || ಎಂಬ್ರ್ಯೋ || ಭ್ರೂಣ
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|-
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|Sexual || ಸೆಕ್ಷುಯಲ್ || ಲಿನ್ಗಿಕ
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|-
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|Fission || ಫಿಷನ್ || ವಿದಳನ
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|-
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|Fragmentation || ಫ್ರಾಗ್ಮೆಂಟೇಶನ್ || ತುಂಡಾಗುವಿಕೆ
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|-
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|Regeneration || ರೆಜೆನೆರೇಷನ್ || ಪುನರುತ್ಪತ್ತಿ
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|-
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|Spore formation || ಸ್ಪೋರ್ ಫಾರ್ಮಷನ್ || ಬೀಜಾಣು ಉತ್ಪತ್ತಿ
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|-
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|Budding || ಬಡ್ಡಿಂಗ್ || ಮೊಗ್ಗುವಿಕೆ
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|-
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|Vegetative || ವೆಜೆಟೇಟಿವ್ || ಕಾಯಿಕ
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|-
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|Tuber || ಟ್ಯುಬೆರ್ || ಗೆಡ್ಡೆ
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|-
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|}
  
 
=Worksheets=
 
=Worksheets=
 
[Contributor - Sneha]
 
[Contributor - Sneha]
  
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https://drive.google.com/open?id=0BzNF2YyqQxJ-RlVhZHA2YVZJbXc
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https://drive.google.com/open?id=0BzNF2YyqQxJ-eTRpU2VTRm1wWGM
  
 
=Assessments=
 
=Assessments=
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[Contributor - Aishwarya VH]
  
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https://drive.google.com/open?id=1FyeI_CY29dSSwJ2r5SlKHS8TtjFjnfYF (Question Bank - English)
 
<headertabs/>
 
<headertabs/>
 
<vote type=1 />
 
<vote type=1 />
 
<comments/>
 
<comments/>

Latest revision as of 06:04, 26 June 2019

Go To: DSERT-Science-Grade 7

[edit]

[Contributor - Keerthi Deshpande]


Dear Volunteer,

Please find below the detailed lesson plan and PPT for this chapter in the language mentioned against the respective link. While the lesson plan will give an overall flow of the lesson, the PPT will include lesson flow as well as the presentations for the class.


https://drive.google.com/open?id=19ZUDHhUGUQJV2fRW28fQhDbLeU4nVujD (Lesson Plan - English)


https://drive.google.com/open?id=1YQ7brnMWSMLgpDLAhBVsS1QfOxii9OYF (PPT - English)


You may use the content as it is or download and modify them to suit the students requirements.


If you feel any major modifications or additions are carried out by you in the form of adding any new activity, presentations, videos etc. we request you to send the modified version to submitcontent@evidyloka.org for enabling upload the modified version.


The worksheets of the lesson can be accessed from the worksheet tab.


Kindly rate the lesson plan and share your suggestions and comments on the lesson plan in the comments box below. Your valuble suggestions and comments will help us to improve the content.



[Contributor - keerthi Deshpande]

Lesson Plan version 1.1 videos

https://www.youtube.com/watch?v=OBvOUXnkdOo (Self Pollination)

https://www.youtube.com/watch?v=KnL1S-bgeM0 (Cross Pollination)

https://www.youtube.com/watch?v=L0jhgdm-Guo (Fertilization)

https://www.youtube.com/watch?v=7zzp37y5DFg (Asexual reproduction in plants)


[Contributor - Sneha]

https://drive.google.com/open?id=0BzNF2YyqQxJ-bjlYRnhDUzNWMFk

[Contributor - Keerthi Deshpande]

Lesson Plan version 1.1 activities

1. Take a hibiscus flower and identify the parts by dissecting it. Dry the parts by pressing them in between the pages of a notebook. Stick the parts separately and label them. Write their functions.

2. Dissect a carpel and identify ovary, style and stigma. Collect the ovules and observe them under a lens.

3. Cut small pieces of stem or a branch of a rose or hibiscus plant. Plant these cuttings in plastic bags or earthen pots filled with soil. Pour water regularly. Observe.


[Contributor - Sneha]

https://drive.google.com/open?id=0BzNF2YyqQxJ-Ry1NME1mZkdRV28

[Contributor - Keerthi Deshpande]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=1YQ7brnMWSMLgpDLAhBVsS1QfOxii9OYF


[Contributor - Navyashree Jogi]

Term Transliterated Term Translated Term
Reproduction ರೆಪ್ರೊಡುಕ್ಷನ್ ಸಂತಾನೋತ್ಪತ್ತಿ
Flower ಫ್ಲವರ್ ಹೂವು
Hibiscus ಹೈಬಿಸ್ಕಸ್ಸ್ ದಾಸವಾಳ
Calyx ಕಾಲಿಗ್ಸ್ ಪುಷ್ಪಪಾತ್ರೆ
Corolla ಕಾರೊಲ್ಲ ಪುಷ್ಪದಳ
Androecium ಅಂಡ್ರೊಎಸಿಯುಮ್ ಕೇಸರ ಮಂಡಲ
Gynoecium ಜಿನೋಎಸಿಯುಮ್ ಅಂಡಾಶಯ ಮಂಡಲ
Ovary ಓವರಿ ಅಂಡಾಶಯ
Pollan ಪೊಲ್ಲನ್ ಪರಾಗ
Pollination ಪೊಲಿನೇಷನ್ ಪರಾಗಸ್ಪರ್ಶ
Pollen tube ಪೊಲೆನ್ಟ್ಯೂಬ್ ಪರಗನಾಳಿಕೆ
Ovule ಒವುಲೇ ಅಂಡಕ
Male gamete ಮೇಲ್ ಗಮೇಟ್ ಪುರುಷಾಣು
Zygote ಜಿಗೋಟ್ ಯುಗ್ಮಜ
Fertilization ಫರ್ಟಿಲೈಝಷನ್ ನಿಶೇಚನ
Embryo ಎಂಬ್ರ್ಯೋ ಭ್ರೂಣ
Sexual ಸೆಕ್ಷುಯಲ್ ಲಿನ್ಗಿಕ
Fission ಫಿಷನ್ ವಿದಳನ
Fragmentation ಫ್ರಾಗ್ಮೆಂಟೇಶನ್ ತುಂಡಾಗುವಿಕೆ
Regeneration ರೆಜೆನೆರೇಷನ್ ಪುನರುತ್ಪತ್ತಿ
Spore formation ಸ್ಪೋರ್ ಫಾರ್ಮಷನ್ ಬೀಜಾಣು ಉತ್ಪತ್ತಿ
Budding ಬಡ್ಡಿಂಗ್ ಮೊಗ್ಗುವಿಕೆ
Vegetative ವೆಜೆಟೇಟಿವ್ ಕಾಯಿಕ
Tuber ಟ್ಯುಬೆರ್ ಗೆಡ್ಡೆ

[Contributor - Aishwarya VH]

https://drive.google.com/open?id=1FyeI_CY29dSSwJ2r5SlKHS8TtjFjnfYF (Question Bank - English)

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(0 votes)


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