darkest layer of soil
Answers
Answered by
1
Answer:
topsoil is the darkest layer of soil
Answered by
0
Answer:
Topsoil
Explanation:
Called the A horizon, the topsoil is usually the darkest layer of the soil because it has the highest proportion of organic material. The topsoil is the region of most intense biological activity: insects, worms, and other animals burrow through it and plants stretch their roots down into it.
Similar questions