Select the correct answer from each drop-down menu. the human body has four types of tissues. choose the correct alternatives and complete the sentences. when with a similar function bond together, they form a tissue. tissue is on all body surfaces, and tissue forms the supporting structures in a body

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 is a possible consequence of abusing intravenous drug such as heroin? a-hiv transmission b-alcohol poisoning c-improving appetite d-lung cancer

Sarah’s friend had been binge drinking and was intoxicated. sarah immediately called 9-1-1