What happens when keystone species are removed?*Your answer

What happens to a food web if the keystone species is removed?Group of answer choicesThe food web simplifies and there is lower biodiversity.The food web simplifies and there is higher biodiversity.The food web becomes more complex and there is lower biodiversity.The food web becomes more complex and there is higher biodiversity.

What is a keystone species, why are they important to the ecosystem?*

What is a keystone species?

Which of the following is the most accurate description of the impact of a keystone species on the surrounding ecosystem?ResponsesA keystone species is a top predator that occupies a large territory and consumes a wide variety of primary consumers in its ecosystemA keystone species is a top predator that occupies a large territory and consumes a wide variety of primary consumers in its ecosystemThe removal of a keystone species would result in increased resource availability for other species in the ecosystemThe removal of a keystone species would result in increased resource availability for other species in the ecosystemThe removal of a keystone species would destabilize the ecosystem in its absenceThe removal of a keystone species would destabilize the ecosystem in its absenceThe addition of a keystone species to an ecosystem would generate more ecological niches for other species to occupy

what the fuck is keystone species