Biology, 30.11.2019 06:31 mariahrmunoz01
This is timed 10 more mins. statement “force equals mass times acceleration” is newton’s second law of motion. why is this a law rather than a theory?
a. it states, rather than explains, the relationship between the variables.
b. it cannot be proven, whereas a theory can be proven.
c. it may be revised if new information shows that the relationship has changed.
d. it was classified as a law because it is related to other similar discoveries
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Which of the following is an advantage of using embryonic stem cells in medical research? a. the use of embryonic stem cells is much less expensive than the use of adult stem cells. o b. no living tissue is damaged when scientists use embryonic stem cells. o c. embryonic stem cells are able to differentiate into a wider range of cells than adult stem cells. d. there is no controversy surrounding the use of embryonic stem cells.
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This is timed 10 more mins. statement “force equals mass times acceleration” is newton’s second la...
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