Unit 1 Lesson 6 Review

Front

Are keystone species harmful to an ecosystem?

Back

False

Front

Which of the following is NOT a keystone species? Sea otters, Honey bees, House cats, Red mangroves

Back

House cats because they endanger the native bird populations

Front

What kind of keystone species is an otter? Options: Predator, Mutualist, Ecosystem Engineer

Back

Predator

Front

How would removing a keystone species affect biodiversity?

Back

Biodiversity would decrease

Front

Bees need nectar from flowers and flowers need bees to pollinate. Bees are what kind of keystone species?

Back

Mutualist

Front

Beavers create habitats for other species. What kind of keystone species are they?

Back

Ecosystem Engineer