If any of these shark species were to go extinct, what would most likely be a result to their ecosystems? Select one:
a. Nothing, sharks are only human killers.
b. The ecosystem would collapse because sharks are vital to their ecosystems.
c. The habitat would develop new species. With the sharks gone, new organisms can move in to fill that niche.
d. The ecosystem would get healthier. Sharks spend the majority of their time hunting and searching for humans to kill in there habitat