Is it normal to kiss your best friend in cheek (middle school student)

Weight management is one benefit of participating in sports which sentance is true regarding weight management

Julia consumes 2,000 kcal per day. which of the following ranges allow her to stay within her amdr for calories from protein per day?

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.