Answer:
D shrub clippings
Explanation:
this is because they don't decompose like the other choice and are not rich in nutrients
mechanical weathering
Mechanical weathering is the process of breaking big rocks into little ones. This process usually happens near the surface of the planet. Temperature also affects the land. The cool nights and hot days always cause things to expand and contract. That movement can cause rocks to crack and break apart.Mechanical weathering involves mechanical processes that break up a rock: for example, ice freezing and expanding in cracks in the rock.
Answer:
Cellulose
Explanation:
Cellulose is a carbohydrate (made up of carbon and and hydrogen atoms). This is common component of cotton and wood. It is also a major component of plant cell walls Cellulose is a polymer that is composed of 3000 or more than 3000 glucose monomers linked together through β(1→4) D-linkage.
It is considered to be one of the most abundant polymers of organic nature on the earth.
- It has a number of commercial uses like:
- Manufacturing of paper and paper based products.
- In scientific labs for conducting thin layer chromatography.
- Manufacture of textile for clothings.
- Manufacturing of biofuels and pharmaceuticals.
Hope it help
