Biodiversity Crossword Puzzle
QUESTIONS LIST: ecosystem : a biological community of interacting organisms and their physical environment, species : a group of organisms that share a genetic heritage and are able to interbreed, eutrophication : the process of excessively enriching a water body with nutrients, mammoth : an example of an extinct species, death rate : a limiting factor of population, extinction : occurs when the last member of the species dies, threatened : when the number of a particular species declines so fast that it become endangered, deforestation : refers to the extensive removal of trees from forests or other natural areas, biodiversity : variety of all life on earth, climate change : describes a change in the average conditions in a region over a long period of time, pollution : the act of introducing harmful substances to the environment, population : the number of organisms of the same species living in a certain place/area, migration : a limiting factor where species move from one place to another, endangered : when a species population becomes so low that only a few remain, diversity index : describes the relationship between the number of species in a community and the number of individuals in each species, community : different populations interacting in a specific area