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.

The answer is; D

Culture flasks have media that contain the nutrient required for cells to grow and reproduce. Tissue culture provides an in-vitro environment in which the cells can be manipulated and studied. The media could be manipulated and the cells response observed and this increases the understanding of cells.

A discovery could lead to a new material for culture flasks.

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?