Examine the food web and the answer the questions (a. b.c. d) a- identify and describe the ecological role of organism x

b- identify the organism in the food web whose population size would likely increase the most if the bags became extinct and why

c- identify 2 organisms in the food web that have a competitive relationship

d- identify two organisms in the food web that have a predator and prey relationship

please help and answer all the questions thank you <3