front 1 The number of different species in an area | back 1 Biodiversity |
front 2 The practice of raising fish and other water-dwelling organisms for food | back 2 Aquaculture |
front 3 A species that influences the survival of many other species in an ecosystem | back 3 Keystone species |
front 4 located within cells and carry the hereditary information that determines an organism’s traits | back 4 Genes |
front 5 The disappearance of all members of a species from Earth | back 5 Extinction |
front 6 A species in danger of becoming extinct | back 6 Endangered species |
front 7 A species could become endangered in the near future | back 7 Threatened species |
front 8 The loss of a natural habitat | back 8 Habitat Destruction |
front 9 Breaking larger habitats into smaller, isolated pieces, or fragments | back 9 Habitat Fragmentation |
front 10 The illegal killing or removal of wildlife from their habitats | back 10 Poaching |
front 11 The mating of animals in zoos or on wildlife preserves | back 11 Captive Breeding |