Answer:
E. coli is a bacteria prevalent in human intestines. It produces vitamins, like Vitamin K, for humans, and in turn, we provide it shelter and the nourishment necessary for it to survive. This demonstrates a symbiotic relationship because two species, humans and E. coli, are living in direct and intimate contact with each other. More specifically, this demonstrates mutualism because both species are being benefited from this relationship.
Explanation:
Explanation:
The Renaissance because and The enlightenment
Reformation is a religious revolt
The right answer should be "b"