Select the best 9. Various biological influences can affect physiology. Which of the following are examples of biological influences on physiology?
A. Genetic differences between individuals and hormone levels
B. Environmental stressors and hormone levels
C. Environmental stressors and social interactions
D. Genetic differences between individuals and social interactions

If you or someone you know may have a mental disorder, it's important to discuss this concern with a trusted adult. t or f

Which of the following processes within viral replication is the greatest source of genetic variation in rna virus populations? a) high mutation rate due to lack of proofreading of rna genome replication errors.b) transcription from the host cell rna polymerase introduces numerous mutations.c) capsid proteins from the host cell can replace the viral capsid.d) viral rna is translated by host cell ribosomes.

Which diseases are drug abusers particularly susceptible to