21. Fruit of which of the following plant is found in underground soil

1. 1. Potato

   
   
   

   2. Carrot

   
   
   

   3. Pea-nut

   
   
   

   4. Onion

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

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22. Viviparity is found in

1. 1. Pineapple

   
   
   

   2. Rhizophora

   
   
   

   3. Rhizobium

   
   
   

   4. Rhizoclonicum

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

   N/A

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23. Tap root commonly occur in

1. 1. Dicotyledons

   
   
   

   2. Monocotyledons

   
   
   

   3. Angiosperm

   
   
   

   4. Grass

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: A

   N/A

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24. Which one of the following is a fruit ?

1. 1. Potato

   
   
   

   2. Onion

   
   
   

   3. Garlic

   
   
   

   4. Chilly

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: D

   N/A

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25. Which is a modification of tap root?

1. 1. Prop root

   
   
   

   2. Stilt root

   
   
   

   3. Pneumatophores

   
   
   

   4. Assimilatory roots

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

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