Abstinence you avoid unplanned pregnancy and sexually transmitted
diseases and infections,
o
o
a. true
b. false
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What is the function of reverse transcriptase in retroviruses? a) it uses viral rna as a template for dna synthesis.b) it converts host cell rna into viral dna.c) it translates viral rna into proteins.d) it uses viral rna as a template for making complementary rna strands.

What percent of body heat can be lost through the head

What is known about the role that insulin plays in the processing of blood sugar?