Question

1. which layer would be best to plant seeds? a b c o

Explanation:

Seeds need soil that is rich in nutrients and has good water - holding capacity. Layer A is dark and likely contains organic matter, making it suitable for seed - planting. Layer B is lighter and may have less organic content. Layer C is rock and not suitable for seeds as it lacks soil properties. Layer O is grass and not a soil layer for planting seeds directly.

Answer:

A. A