How do aggressive communicators usually express themselves? they threaten others. they keep emotions bottled inside. they are courteous to others. they prefer not to protest.

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.

Cages or wells required if longer a maximum unbroken length of 30 ft

How do i know when i have a stress headache? what are the symptoms?