Aerial Stem Modifications

Q.

Is the flower of tulip modified shoot?

Q. In Ruscus, the stem modification is called

1. phylloclade
2. cladode
3. phyllode
4. sucker

Q. Which of these is not true about bulbils?

1. Found in onion

2. Specialized buds

3. Store food

4. Underground

Q.

Phyllode is present in

1. Australian Acacia

2. Opuntia

3. Asparagus

4. Euphorbia

Q.

Match the following columns:
$\begin{array}{cc}ColumnI& ColumnII\\ A.Opuntia& 1.Stemthorns\\ B.Asparagus& 2.Phylloclades\\ C.Citrus& 3.Cladodes\end{array}$

1. A-1, B-2, C-3

2. A-2, B-3, C-1

3. A-3, B-2, C-1

4. A-2, B-1, C-3

Q. Which of the following is not a stem modification?

1. Pitcher of Nepenthes
2. Thorns of citrus
3. Tendrils of cucumber
4. Flattened structures of Opuntia

Q.

Stems modified into flat green organs performing the functions of leaves are known as :

1. Cladodes

2. Phyllodes

3. Phylloclades

4. Scales