B. What inference can be drawn from the results shown in the diagram in 5a? (1 point)
c. What is a reasonable conclusion about the prevalence of the silver carp at
the sampling sites in and around Chicago? (1 point)
d. Explain why you would expect to find silver carp DNA at Chicago site 2 if you find
silver carp DNA at Chicago site 1 and North Shore sites 1 and 2. (1 point)

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.