Real-world efficiencies are generally very high, in the 90 percent range. FALSE.
I believe the answer is non biodegradable. Biodigradeble means it WILL decompose, so nonbiodegradable would be the answer.
Hope this helps!
(Could you please mark brainliest? Thanks!)
Answer:
Fight-or-flight, during this reaction, certain hormones like adrenalin and cortisol are released, speeding the heart rate, slowing digestion, shunting blood flow to major muscle groups, and changing various other autonomic nervous functions, giving the body a burst of energy and strength.
All of theseeeeeeeeeeeeee
According to the exercise principle of balance, a workout should __________.
D.
vary exercise activities over time
