0%
0 / 15 answered
Identify Human Impacts on Ecosystems Practice Test
•15 QuestionsQuestion
1 / 15
Q1
A commercial fishery targets large predatory fish (like tuna) in an ocean region. After many years, catches of these predators drop sharply, while smaller fish and squid become much more common. Which statement best describes the ecosystem change?
A commercial fishery targets large predatory fish (like tuna) in an ocean region. After many years, catches of these predators drop sharply, while smaller fish and squid become much more common. Which statement best describes the ecosystem change?