1. In cactus stem is modified into spines. 2. Ovules fall off after fertilization. 3. In Nepenthes, leaf is modified into a flask shaped structure.

Question

True or False – if false give the correct statement.

 1. In cactus stem is modified into spines.  

2. Ovules fall off after fertilization.  

3. In Nepenthes, leaf is modified into a flask shaped structure.

4. Tuber is an enlarged underground root.

5. Scaly leaves are seen in onion.

Answer 1

1. (False) 

In cactus, leaf is modified into spines

2. (False) 

Style and stigma fall off after fertilization.

3. True

4. (False) 

Tuber is an enlarged underground stem.

5. True