Who Invent Microscope?
Answer:
The first true microscope was made around 1595 in Middelburg, The Netherlands.[3] Three different eyeglass makers own been given credit for the invention: Hans Lippershey (who also developed the first real telescope); Sacharias Jansen; and his son, Zacharias. The coining of the name "microscope" have been credited to Giovanni Faber, who gave that name to Galileo Galilei's compound microscope contained by 1625.[4] (Galileo had called it the "occhiolino" or "little eye".)
Resolved Questions:
Which Blood Vessels Carry Blood Away From The Heart?
Artery = away. It's easy to remember this because they both start with the same epistle. Veins, by process of elimination, must thus carry blood to the heart.
What Are Some Isotopes And What Are They Used For?
Two very common and useful isotopes are: Iodine 131 by Beta is adjectives for Tx of thyroid cancer Technetium 99 for Numerous tracers: Diagnosis of bone cancer, monitoring cardiac output, diagnosis of thrombosis, study of liver disease, brain blood flow etc.
Do They Use Bugs As Food Coloring Sometimes?
Yes...they are cocalleal beetles..they are red and used to color yogurt..if you read the ingredients listed on many red colored products it will be labeled also as Carmine. Yes some bugs dispense color to things like lipstick especially for a red color