Answer:
humus
Explanation:
Humus is one of the organic matter that helps soil fertile.
Answer:
A mid-ocean ridge separates the Pacific plate and the Nazca plate off the western coast of South America. Which statement best describes the relative motions of the Pacific and Nazca plates? The Pacific plate is moving to the east, and the Nazca plate is moving to the west.
Answer: Machu Picchu is located In the Andes Mountain range in Peru.