What is the best way to prevent chronic disease? receive vaccinations on time adopt a healthy lifestyle make frequent doctor visits avoid contact with individuals with chronic diseases

What are two reasons for why a species might disappear from the fossil record?

How can an organ, such as the lungs, work for multiple body systems?

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.