Health, 30.09.2019 06:30 floreschachi2873
To establish a link between a specific bacterium and a skin disease, researchers have shown that the bacterium was present in sick persons but not in healthy individuals. they isolated the bacterium in a pure culture and demonstrated that experimental healthy animals injected with this culture became sick. what other experiment do researchers need to perform to be absolutely sure that the bacterium is responsible for the disease? a) demonstrate that the bacterium coevolved with the diseased individual b) demonstrate that the bacterium is not able to live outside of humans or animals c) isolate bacterium from an infected sick animal and demonstrate that it is the same bacterium as the one used for infection
Answers: 1
Health, 21.06.2019 17:00
Which student is using a manipulative skill? a. megan is twisting. b. michelle is walking. c. tracy is dribbling a basketball. d. april is leaping.
Answers: 1
Health, 22.06.2019 11:30
Describe specific ways your friend can use frequency, intensity, time, and type to safely apply the overload principles to his workout schedule. provide two ways per training principle. sunday30-minute bike ride monday20 push-ups, 10 squats, and 20-minute jog tuesday30-minute bike ride wednesdayrest thursday20 push-ups, 10 squats, 25 curl-ups, and 20-minute jog friday30-minute bike ride saturdayone-hour walk
Answers: 2
To establish a link between a specific bacterium and a skin disease, researchers have shown that the...
Mathematics, 16.04.2021 16:30
Mathematics, 16.04.2021 16:30
Mathematics, 16.04.2021 16:30
Physics, 16.04.2021 16:30
World Languages, 16.04.2021 16:30
Mathematics, 16.04.2021 16:30
Mathematics, 16.04.2021 16:30
Mathematics, 16.04.2021 16:30
Mathematics, 16.04.2021 16:30