extinction+of+life
101Clathrate gun hypothesis — …
102Массовое пермское вымирание — …
103American mastodon — Life American mastodon Mammut americanum skeleton at the AMNH Scientific classification …
104Henry Hallam — LifeThe only son of John Hallam, canon of Windsor and dean of Bristol, he was educated at Eton and Christ Church, Oxford, graduating in 1799. Called to the bar, he practised for some years on the Oxford circuit; but his tastes were literary, and… …
105Coypu — Life Coypu or Nutria Temporal range: Late Pliocene–Recent …
106Mosasaurus — Life Mosasaurus Temporal range: Late Cretaceous, 70–65.5 Ma …
107community ecology — Introduction study of the organization and functioning of communities (community), which are assemblages of interacting populations of the species living within a particular area or habitat. As populations of species interact with one …
108Evolution — This article is about evolution in biology. For other uses, see Evolution (disambiguation). For a generally accessible and less technical introduction to the topic, see Introduction to evolution. Part of a series on …
109Biodiversity — Some of the biodiversity of a coral reef …
110conservation — conservational, adj. /kon seuhr vay sheuhn/, n. 1. the act of conserving; prevention of injury, decay, waste, or loss; preservation: conservation of wildlife; conservation of human rights. 2. official supervision of rivers, forests, and other… …
