To get a deeper stretch, rosa bounces up and down while she stretches. what could occur as a result?
a. she could cause an injury.
b. she could increase her flexibility.
c. she could increase her muscle strength.
d. she could develop more endurance.

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.

High blood pressure is best described as

Why do you think more people don’t commit crime? what stops most of us from engaging in criminal behavior