Name the type of interaction seen in each of the following examples (i) Ascaris worms living in the intestine of human
(ii) Wasp pollinating fig inflorescence.
(iii) Clown fish living among the tentacles of sea-anemone
(iv) Mycorrhizae living on the roots of higher plants
(v) OPCh-id growing on a branch of a mango tree
(vi) Disappearance of smaller barnacles when Balanus dominated in the Coast of Scotland.

Explanation

### Step-by-Step Solution:

1. **Ascaris worms living in the intestine of humans**:
- **Type of Interaction**: Parasitism
- **Explanation**: Ascaris worms are parasites that live in the intestines of humans, obtaining nutrients at the expense of the host.

2. **Wasp pollinating fig inflorescence**:
- **Type of Interaction**: Mutualism
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