Describe a situation in which someone expressed his or her emotions in a positive and effective way. What was the emotion, how was it expressed? Why is this a positive example of expressing an emotion effectively?

Claustrophobia is an example of a(n)

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation

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.