What is your skin's natural oil called? a) sweat b)melanin c)sebum d)vegetable oil

Select the correct answer. which of these is a valid minimum educational requirement to pursue a career as a family resource coordinator? a. phd in child psychology b. bachelor's degree in social service c. experience working with school children d. basic training in child therapy reset next

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.

Answer for brilliant answer which of the following does best explains why cells remove waste? a. to create energy b. to form identical cells c. to break down glucose d. to maintain homeostasis