Question

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

Biotic Abiotic

Trees
Soil
Birds
Sunlight
Fungi

Answer 1

Here are the classifications for each factor in a terrestrial ecosystem:

**Biotic:**
- Trees
- Birds
- Fungi

**Abiotic:**
- Soil
- Sunlight

Biotic factors are the living components of an ecosystem, while abiotic factors are the non-living physical and chemical elements.