Which one of the following foodborne organisms creates havoc within the gastrointestinal tract by producing a toxin?
a. campylobacter
b. staphylococcus aureus
c. salmonella
d. e. coli

a man eats raw vegetables and has watery and bloody diarrhea. these symptoms are consistent with
a. campylobacteriosis.
b. botulism infection.
c. e. coli infection.
d. listeriosis.

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s