They are caused by parasites
Answer:
Here's your answer :)
Explanation:
To be able to see anything, eyes first need to process light. Vision begins with light passing through the cornea, which does about three-quarters of the focusing, and then the lens, which adjusts the focus
AMAZING QUESTION, CAN'T WAIT TO SEE THE ANSWER!!!
Answer:
The anticoagulant in the tube keeps the blood from clotting, so the specimen still has the clotting factors and fibrinogen
Explanation:
Because they have the ability to be any cell and they haven't become a designated cell yet.