Answer:
synthetic
Explanation:
heroin is made of chemicals melted together, and that is why it is so dangerous
Answer:
The sarcomere is the fundamental unit of muscle structure. Its capacity for contraction is the essential trait that makes muscles work. It has two primary components (1) thin filaments (each of which contains two strands of actin and a single strand of regulatory protein); and (2) thick filaments made of myosin (see diagram right).
Explanation:
the state of being protected against the unauthorized use of information, especially electronic data, or the measures taken to achieve this.
Answer:
True
Explanation:
What you eat and how much you excersise makes a difference. Don’t smoke, ect