An object with a mass of 90 grams, moving at a constant velocity of 6 meters per second, has a. a momentum of 540 gram meters per second b. an acceleration of 10 meters per second squared c. a momentum of 90 gram meters per second d. an acceleration of 6 meters per second squared

Knowing if a patient has tuberculosis, hepatitis b, or aids is important because a. serious illnesses should be avoided. b. they could compromise the vital sign readings. c. cross-infection may occur. d. they can't be cured.

Match each nutrition monitoring survey to its description. csfii nfcs nhanes what we eat in america

Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.