Ecosystems (D)Versión en línea In this wonderful video students can expand their knowledge about ecosystems. por hans 1 An Ecosystem is... Selecciona una o varias respuestas a A place where living things live in. b A community of living organisms along with their natural habitat and the non-living components of their environment. 2 What are the main components of an Ecosystem? Selecciona una o varias respuestas a Living and non living organisms b Plants, Animals , rocks, Water... c Abiotic and Biotic components. 3 Biotic elements in an Ecosystem are... Selecciona una o varias respuestas a Plants, Animals, Micro organisms, Fungi and you.. b Air, Nutrients, Plants, Animals, and you. c Air, Nutrients, Water, Sunlight and Temperature 4 How many ecosystems can you name? Respuesta escrita 5 Why can you find an ecosystem under a rock? Selecciona una o varias respuestas a Because there are biotic components b Because there are abiotic components c Because there are biotic and abiotic components 6 What is the role of a deer in an ecosystem? a a pray b a predator c a consumer d a decomposer 7 Can two animal have the same niche in an ecosystem? Selecciona una o varias respuestas a Yes b No c Sometimes d Never 8 what would happen if we continue polluting our ecosystem? a Human beings will dissapear b We would go soon extinct. c There woul be another creatures on Earth d Never
Crear