Mass extinctions - when a large number of species or families become extinct; occur when there are large, catastrophic events that cause major changes in the ecosystem or biosphere, habitat fragmentation - destroying habitat and leaving small, disconnected pieces of habitat intact, acid rain - caused by air pollution when humans burn fossil fuels; chemicals dissolve in the water vapor in clouds and produce rain that has a low pH, deforestation - destruction of forests; cutting down trees on a large scale, aquifer - water stored in reservoirs underground, invasive species - a species that is non-native to an area; this species begins to harm native species, greenhouse effect - gasses in the atmosphere act as a blanket, keeping heat inside the atmosphere and warming the globe, biodiversity - the different types of living organisms on earth, keystone species - a species that maintains the diversity in a habitat, indicator species - in conservation, a species that indicates if an habitat is healthy or polluted,

Conservation and biodiversity vocabulary Wordwall

על ידי
הטבעה

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?