Loggerhead sea turtles eat a variety of things including vegetation, jellyfish, and crabs. Young loggerheads have many predators, but the large adults are generally safe from all except large sharks and seals. Where would the loggerhead appear on a food web?
A.) It is a primary producer because it provides food for the seals and sharks.
B.) It is usually a tertiary consumer because it eats three types of things.
C.) It is a primary consumer because it has both predators and prey.
D.) It is a primary and secondary consumer because it eats plants and animals.