Plasmids are small DNA fragments that occur in many bacterial cells.
Answer:
they were discovered by Robert Hooked in 1665. It looked like similar to cellua.
The level most commonly meant by the term biodiversity is the species level.
I think the correct answer would be sick food service of the employees. Poor food handling contributes to two-thirds of foodborne illness outbreaks in restaurants. When employees do not follow correct procedures when handling food, it is possible for poisoning or acquiring a disease to happen.
