Claire lost weight to the support and encouragement of her friends. they her stick to a health diet and pushed her to engage in physical exercise everyday. identify the factor that her lose weight.

The body uses fight or flight as a way of defending itself from stress. question 2 options: true false

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.

When children are young and go to the doctor, the doctor will give them booster shots. this re-exposes the children to a dead portion of a disease to them build immunity.