9. Vaccines have contributed to human population growth by
lowering the death rate.
c. incre...
Biology, 27.04.2021 17:40 akfroggyman6591
9. Vaccines have contributed to human population growth by
lowering the death rate.
c. increasing the birthrate.
b. increasing the death rate.
d. lowering the birthrate.
a.
Need to know immediately
Answers: 1
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