Given below are certain combinations. Select the correct ones.
(i) Ceratophyllum - Epihydrophilly
(ii) Maize - Anemophily
(iii) Aristolochia - Zoophily
(iv) Adansonia- Chiropterophily
(v) Salvia - Hypohydrophily
(vi) Arisaema (snake plant) - Malacophily
(vii) Kigelia - Entomophily

Options

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

Explanation

To determine the correct combinations of plants and their modes of pollination, we will analyze each option step by step.

### Step-by-Step Solution:

1. **Ceratophyllum - Epihydrophily**:
- Ceratophyllum is a water plant that undergoes hypohydrophily, which means it is pollinated while submerged in water.
- **Conclusion**: This combination is incorrect.

2. **Maize - Anemophily**:
- Maize is known for its wind pollination (anemophily). It has long, hairy tassels that facilitate the transfer of pollen by wind.
- **Conclusion**: This combination is correct.

3. **Aristolochia - Zoophily**:
- Aristolochia is a plant that is pollinated by animals, specifically insects. This makes it an example of zoophily.
- **Conclusion**: This combination is correct.

4. **Adansonia - Chiropterophily**:
- Adansonia, also known as the baobab tree, is pollinated by bats, which is referred to as chiropterophily.
- **Conclusion**: This combination is correct.

5. **Salvia - Hypohydrophily**:
- Salvia is primarily pollinated by insects (entomophily), not through water. Therefore, hypohydrophily is an incorrect association.
- **Conclusion**: This combination is incorrect.

6. **Arisaema (snake plant) - Malacophily**:
- Arisaema is known to be pollinated by slugs and snails, which is termed malacophily.
- **Conclusion**: This combination is correct.

7. **Kigelia - Entomophily**:
- Kigelia is primarily pollinated by bats, not insects. Therefore, this association is incorrect as it should be chiropterophily.
- **Conclusion**: This combination is incorrect.

### Summary of Correct Combinations:
- Correct combinations are:
- (ii) Maize - Anemophily
- (iii) Aristolochia - Zoophily
- (iv) Adansonia - Chiropterophily
- (vi) Arisaema - Malacophily

Thus, the correct answer is **C: 2nd, 3rd, 4th, and 6th**.