Response can be to an ecosystem.Logical formLearned from6 sentences. An ecosystem may function.Logical formLearned from6 sentences. Parts may pertain-to ecosystems.Logical formLearned from6 sentences. An ecosystem can be collaborative.Logical formLearned from6 sentences. Everyone can be in an ecosystem.Logical formLearned from6 sentences. Ecosystems can be in an ocean.Logical formLearned from6 sentences. Shifts can be in ecosystems.Logical formLearned from6 sentences. Marine ecosystems can be diverse.Logical formLearned from6 sentences. (Coral reefs) can be among ecosystems.Logical formLearned from6 sentences. Ways may disrupt ecosystems.Logical formLearned from6 sentences. Ecosystems can be within lakes.Logical formLearned from6 sentences. An ecosystem may bear.Logical formLearned from6 sentences. Phytoplankton can be a component of an ecosystem.Logical formLearned from6 sentences. Persons can be some part of an ecosystem.Logical formLearned from6 sentences. An ecosystem can be man-made.Logical formLearned from6 sentences.