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a. r
b. s
c.
d.
to
2. dr. yuri eker is studying a severe form
of cancer. he injects a laboratory ani: nal
that has the cancer with a new drug. seven
days later, the animal is free of the cancer.
which of the following steps should
dr. eker follow next?
wong tu
a. repeat the experiment many times over a
few months
b. call a press conference reporting the
amazing results
c. write a report for a prestigious
science journal
d. prepare an acceptance speech for the
expected award of the nobel prize
5. wi
we
a