To find the average number of cell cultured per area, you have to divide the total cell count with the total area. The cultured cells contains 7 x 10^5 cells count in 50 ml of medium area. The number would be: 7 x 10^5 cells / 50ml= 0.14x 10^5 cells /ml= 1.4 x 10^4 cells/ml
Arthropods were the first animals to successfully invade land from the sea
It would be glycogen, after reading the article from the science learning hub.
A, scientists had to convert information from amino acids to nucleic acids.