Fruit flies are commonly used in genetic investigations that focus on traits passed from parents to offspring over several generations. What can you infer is the reason fruit flies are the most commonly used organism for this type of investigation?

Question

Vocaloid · Answer

next time please post the choices:

A.Fruit flies are relatively inexpensive 
B. society does not have ethical issues with lab-kept flies 
C. many more generations can be studied using short-lived organisms
D. scientists prefer to study what has previously been studied

Vocaloid · Answer

that being said, what are your thoughts on this?

focus on the key phrases: "genetic investigations," "traits passed" and "several generations"