The extent of the global diversity of invertebrates is represented in the image below. Choose the correct combination of groups (A-D) respectively: 

	A	B	C	D
1.	Insects	Crustaceans	Other animal groups	Molluscs
2.	Crustaceans	Insects	Molluscs	Other animal groups
3.	Molluscs	Other animal groups	Crustaceans	Insects
4	Insects	Molluscs	Crustaceans	Other animal groups

Which of the following represents maximum number of species among global biodiversity?

1. Lichens

2. Fungi

3. Mosses and Ferns

4. Algae

Which one of the following is not used for ex-situ plant conservation?

1. Seed banks

2. Shifting cultivation

3. Botanical Gardens

4. Field gene banks

The highest number of species in the world is represented by:

Which one of the following is an example of ex-situ conservation?

1. Wildlife sanctuary

2. Seed bank

3. Sacred groves

4. National park

Which one of the following pairs of organisms are exotic species introduced in India?

1. Ficus religiosa. Lantana camara

2. Lantana camara, Water hyacinth

3. Water hyacinth, Prosopis cineraria

4. Nile perch, Ficus religiosa