By training, you know more about what you are doing and you learn more about how to be better.
The more you train you get better and therefore you begin to have the skills
Personally, i would use the term “oblivious” or “ignorant” for more synonyms go to thesaurus.com :)
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.
Science is used in millions of ways everyday, just like how it formed the world we currently live in and can for the future.