Answer:
Biodegradable :
Human waste,
Food waste
Slaughter house waste
Remains of dead animals
Plant remains
Food leftover
Manure
Sewage
Non-biodegradable :
Plastic
Drink cans
Glass
Metals
Rubber and tyres
Artificial polymer
Explanation:
The distinction between biodegradable and non-biodegradable waste lies in the fact that biodegradable wastes can be broken down and decomposed by by bacteria, fungi and other living organisms such that within a certain period theae wastes are acted upon by micromes and form part of the soil, hence reducing pollution. On the other hand non-biodegradable wastes are very hard to decompose and remain undecomposed for thousands of years.
The term "castle-in-the-air" is actually a term that means something that is imaginary and extravagant and most likely are not realized or carried out. In other words, this is similar to the term "daydream". When we use TV as <span>"castle-in-the-air", the danger for this is that people tend to view something as a reality instead of just accepting it as fantasy. Hope this helps.</span>
It would be analogy I believe
I believe the correct is the third option. It is important to preview sources before using them in your research because it reveals deeper concepts. Reading deeply the sources would allow you to have a deeper understanding of the sources and determine which parts of the sources are useful to your research.
