Plasma is the liquid component of blood, in which the red blood cells, white blood cells, and platelets are suspended. It constitutes more than half of the blood's volume and consists mostly of water that contains dissolved salts (electrolytes) and proteins.
I want to know what is self esteem & self confidence because i think i'm not self confidence if self confidence is being confident well i'm not so help me.
Answer:
to get the energy they need for short bursts of intense activity.
