Answer:
Soils in grasslands have a deep A horizon from the accumulation of organic material that dies back every year. This is what makes these soils so good for agriculture. In tropical rain forests the A horizon is very shallow because of rapid decomposition of dead material and leaching due to heavy rainfall
Answer:
it also can provide good fertilizer as well
Explanation:
Kingdom
Phylum
Class
Order
Family
Genus
Species
Answer:
"...chromosome mutations include translocations, deletions, duplications, inversions, and isochromosomes."