If an offensive player loses their flag prior to receiving the ball, what would be the referees call? a. all play must stop until the flag is replaced. b.the player must be tagged with two hands below the waist. c.the player is not eligible to receive the ball from a handoff or a pass. d.the player is eligible to receive a pass, but cannot run after the catch.

Can someone give me one specific health problem (within unhealthy eating) and explain it. !

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.

What are the four types of infections?