Physical symptoms may be:
<em>* low energy
</em><em>* loss of sleep
</em><em>* headaches
</em><em>* nausea
</em>
=)
A normal blood cell is round and almost donut-like in shape. Sickle cells are hard, rigid, and shaped in a curve.
C is the correct answer and your welcome
Answer:
A: The five components of physical fitness are
cardiovascular endurance, muscular strength,
muscular endurance, flexibility and body composition,
according to Fit Day.
Rocking horse (the others use smaller muscles of the hands), larger muscles like the leg are used to rock.
