A El Niño is caused by
ocean currents
b. the isolation of continents
c. orography
d. all of the above
Please select the best answer from the choices provided
A
B
С
D

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.

In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing:

Which of the following shows the results that you would get if you tested beef using the four tests in the gizmo