Biology, 22.09.2019 20:00, beebeck6573
Compare and contrast: vaccines versus antibiotics mark each statement as true for either (v)vaccines or (a)antibiotics. a. work only against bacterial infections. b. work primarily against viral infections. c. immunity is provided by injecting a killed or live attenuated (weakened) type of pathogen into a person. the person’s own immune system then creates antibodies against that pathogen that keep them from becoming ill when they come in contact with it in the future. d. if used improperly, can cause bacteria to mutate and become resistant to the medication. e. work because of the types of memory cells in our immune system.
Answers: 1
Biology, 22.06.2019 03:00, ladnerhailey16
Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations
Answers: 1
Biology, 22.06.2019 13:30, CarleySamuel
Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil
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Biology, 22.06.2019 14:00, treavonknorton
Vinegar has a ph of 3, and household ammonia has a ph of 11. is the concentration of h+ greatest in the vinegar or ammonia?
Answers: 1
Biology, 22.06.2019 16:00, kennettahughley7964
Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!
Answers: 2
Compare and contrast: vaccines versus antibiotics mark each statement as true for either (v)vaccine...
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