Select the correct match
`{:(,"Column-I",,"Column-II"),(a.,"Ex-situ conservation",(i),"Central national Herbarium"),(b.,"Quick referral system",(ii),"Museum"),(c.,"Preserved plants and animals",(iii),Flora),(d.,"Actual account of habitat and distribution of plants of a given area",(iv),"Royal Botanical Garden, Kew"):}`

Options

A. a(ii), b(iii), c(iv), d(i)
B. a(i), b(iv), c(ii), d(iii)
C. a(iv), b(i), c(iii), d(ii)
D. a(iv), b(i), c(ii), d(iii)

Answer

To solve the question of matching items from Column-I with Column-II, we will analyze each option step by step.

### Step-by-Step Solution:

1. **Ex-situ conservation**: This refers to the conservation of species outside their natural habitats. Common examples include botanical gardens and zoos. Therefore, the correct match for Ex-situ conservation is:
- **(a)** Ex-situ conservation → **(iv)** Royal Botanical Garden, Kew.

2. **Quick referral system**: This typically refers to a system that provides quick access to information. In the context of plants, a herbarium serves as a quick reference for identifying and studying plant species. Thus, the correct match is:
- **(b)** Quick referral system → **(i)** Central National Herbarium.

3. **Preserved plants and animals**: These are typically found in a museum, where specimens are kept for study and display. Hence, the correct match is:
- **(c)** Preserved plants and animals → **(ii)** Museum.

4. **Actual account of habitat and distribution of plants of a given area**: This refers to a detailed record of the plant species in a specific area, which is commonly known as flora. Therefore, the correct match is:
- **(d)** Actual account of habitat and distribution of plants of a given area → **(iii)** Flora.

### Final Matches:
- (a) Ex-situ conservation → (iv) Royal Botanical Garden, Kew
- (b) Quick referral system → (i) Central National Herbarium
- (c) Preserved plants and animals → (ii) Museum
- (d) Actual account of habitat and distribution of plants of a given area → (iii) Flora

### Answer:
The correct matches are:
- a → iv
- b → i
- c → ii
- d → iii