Question

Determine whether each factor of a terrestrial ecosystem is biotic or abiotic.

Biotic
- Sunlight
- Trees
- Birds
- Fungii
- Soil

Abiotic
- Sunlight
- Trees
- Birds
- Fungii
- Soil

Answer 1

In a terrestrial ecosystem, factors can be categorized as either biotic (living organisms) or abiotic (non-living elements). Here’s the classification for each factor you’ve listed:

**Biotic Factors:**
- Trees
- Birds
- Fungii

**Abiotic Factors:**
- Sunlight
- Soil

So, to summarize:
- **Biotic**: Trees, Birds, Fungii
- **Abiotic**: Sunlight, Soil