Ecology. Please provide explanation. Thank you and will provide good rating. 

 

3. Quick associations. Give me the best technical term for each of the following (3 pts each) Guppies (small fish) that come from streams with large predatory fish tend to start reproducing when they are still quite small, while guppies from streams without large predatory fish tend to grow relatively large before starting to reproduce. These differences between populations hold up even when these guppies are reared in the laboratory in