5. How do antibiotics lose their effectiveness to fight bacteria in the human body?
A. Bacteria resistant to antibiotics pass on their resistance to other
healthy cells.
B.
Bacteria resistant to antibiotics survive and reproduce after the other
bacteria are killed off.
C. Bacteria resistant to antibiotics use up all of the food in the cells,
leaving other bacteria without an energy source.
D
Too many bacteria are killed by the antibiotic.

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.