False, On the practice quiz it gave me the answer and it was false.
Answer:
using them to make biogas, composed heap etc.
Explanation:
hope it helps
The answer to your question would be B. 15-20%
The most common and the most delicious substance are chocolates. Chocolates have plenty of chemical substance that could calm your brain and affects your body. It has Phenylethylamine substance that is actually produced by our brain when we are interested in something or when we are in love with someone. Chocolates are healthy.
