After a heart attack, the heart's ability to pump is lessened. this is because

What is one way in which a discovery that is made by using cell technology could change existing scientific knowledge? a. a discovery could lead to a change in experimental methods. b. a discovery could lead to a replacement of a scientific theory. c. a discovery could lead to a new brand of cell culture medium. d. a discovery could lead to a new material for culture flasks.

Identify the examples in which sam interacts only with natural resources

Why does miranda have that particular vision of dr hildesheim answer?