Which group contains insectivorous plants?

1. Bladderwort and Cuscuta

2. Cuscuta and Solanum

3. Venus fly trap and bladderwort

4. Solanum and Venus fly trap

The examples (s) of modified leaves are

1. tendrils of pea

2. spines of cacti

3. pitcher of the pitcher plant

4. all of the above.

Which of the following statement is incorrect?

1.  In Calotropis, a pair of leaves arise at each node and lie opposite to each other

2.  A bud is present in the axil of both simple and compound leaves

3.  leaves are small and long-lived in Australian Acacia

4.  Veinlets form a network in the leaves of most dicotyledonous plants 

In Australian Acacia plant, the

1.  Leaves are small and long-lived

2.  Petiole carries out the functions of the lamina

3.  leaves are modified into pitchers

4.  Petioles are called as cladophyll after modification

The pitcher in pitcher plant is a modification of

1.  leaf base

2.  Petiole

3.  Lamina

4.  Leaf apex 

Below labeled structures (A and B) in the diagram represent a modification of

1.  A - Stem         B - Leaf

2.  A - Bud           B - Leaf

3.  A - Leaf           B - Stem

4.  A - Leaf           B - Leaf

Match each item in Column I with one item in Column II:

Codes: