(Question)
Q: What is the force that slows down or stops motion? Choices: - resistance - tension - thrust - friction A:
(Answer)
friction

(Question)
Q: An individual with the appropriate number of what for their species is called euploid; abnormalities in this number include trisomy and monosomy? Choices: - ribosomes - neutrons - genes - chromosomes A:
(Answer)
chromosomes

(Question)
Q: Radioactive isotopes are characterized by an unstable what? Choices: - shell - proton - electrons - nuclei A:
(Answer)
nuclei