Answer: Red blood cells, also referred to as red cells, red blood corpuscles, haematids, erythroid cells or erythrocytes, are the most common type of blood cell and the vertebrate's principal means of delivering oxygen to the body tissues—via blood flow through the circulatory system.
Explanation:
I think that you are 13-15 I’m still typing have a food day if your reading this
I think illusion or distraction
Information entering the brain ,and then organized and transformed into memory storage
<span />
Muscular endurance hope that helped
