(Solved): 7. What are density independent factors that affect population growth? How do these factors affect ...

7. What are density independent factors that affect population growth? How do these factors affect populations? 8. What are density dependent factors that affect population growth? How do these factors affect populations? 9. Define symbiotic relationships. 10. What are the 4 different types of symbiotic relationships discussed in class? Review examples used in class and other examples to illustrate these interactions. 11. What do the following symbols represent: \( +/+,+/-,+/ \mathrm{o},-/-? \) 12. What type of interaction do humans have with bacteria in our gut that help us digest food? 13. Define interspecific competition and intraspecific competition.