Podcast
Questions and Answers
What is the main role of decomposers in the soil?
What is the main role of decomposers in the soil?
- Help plants grow taller
- Provide drainage for plants
- Break down non-living plants and animals into humus (correct)
- Absorb nutrients from plants and animals
Which type of soil has the smallest particles?
Which type of soil has the smallest particles?
- Loam
- Sand
- Clay (correct)
- Silt
Which layer of soil is where most plants, trees, and organisms live and grow?
Which layer of soil is where most plants, trees, and organisms live and grow?
- Parent material (C)
- Topsoil (A) (correct)
- Subsoil (B)
- Organic matter (O)
What characteristic does sand soil possess?
What characteristic does sand soil possess?
Why is loam considered the best environment for plants to grow?
Why is loam considered the best environment for plants to grow?
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