Question

Why is it important for scientists to develop a way to grow tissues that have a built-in system to supply blood?
A lack of blood flow determines the number of cell layers that can survive when they are transplanted.
A lack of blood flow determines the types of tissues that can be grown in culture.
A lack of blood flow determines the amount of culture medium that is needed to keep a tissue alive.
A lack of blood flow determines the amount of time a tissue can be kept alive in culture.

Answer 1

@confluxepic

Answer 2

i think its c

Answer 3

nothing to do with culture

Answer 4

is it c or A

Answer 5

why you think its C ??

Answer 6

ohh i didnt c the word culture in c so it s A

Answer 7

can u help me with a couple more

Answer 8

http://www.nibib.nih.gov/science-education/science-topics/tissue-engineering-and-regenerative-medicine
after reading this i guess its A

Answer 9

It's so obvious.