Answer: The correct answer is: To prevent the evolution of pathogenic bacteria resistant to all known antibiotics.
Explanation: Natural selection is a process by which a species adapts to the environment. The main purpose of evolutionary medicine is to understand the evolutionary origin of diseases to improve the treatment and care of patients.
The south heavily relied on cotton.
Answer:Ethnic origin refers to a person's 'roots'
Explanation:
Explanation:
A skyscraper is a large continuously habitable building having multiple floors. Modern sources currently define skyscrapers as being at least 100 metres or 150 metres in height, though there is no universally accepted definition.
sorry
Some career choices are more expensive than others... I mean, i want to be a doctor, which doesn't come cheap.