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  • Species going extinct 1,000 times faster than in pre-human . . .
    The previous estimate was one extinction per million species years, which skewed the current rate, making it appear to be only 100 times faster during human times With the new data, the researchers hypothesize not only that current extinction rates are 1,000 times higher than natural background rates of extinction but that future rates are
  • Earth BioGenome Project aims to sequence genomes of 1. 5 . . .
    There are an estimated 10-15 million eukaryotic species on Earth Scientists have so far sequenced fewer than 15,000 species, most of them microbes, the team reports mass extinction
  • State of nature report finds 1 million species threatened . . .
    Up to 1 million: Total number of species threatened with extinction Tens to hundreds of times: "The extent to which the current global rate of species extinction is higher compared to average over the last 10 million years " This rate is accelerating, the report finds 40%: Amphibian species threatened with extinction
  • 15 Biodiversity and Conservation Ch. 15 Flashcards - Quizlet
    Study with Quizlet and memorize flashcards containing terms like The number of different species in a community describes its, Areas that have less structurally complex vegetation support more species , In an ecosystem, where is species richness greatest? and more
  • Giant tree of life contains 2. 3 million species - CNET
    The first draft of a new "tree of life" contains every named species of flora and fauna known from over 3 5 life exploded Today, some 2 3 million species have been identified and named, with
  • How to Write Scientific Names of Plants and Animals - AJE
    Unrelated species can have the same specific epithet, such as Melilotus albus (white sweetclover) and Procnias albus (white bellbird) Albus means white Some animals have species names where the specific epithet repeats the genus name, such as Gorilla (Western gorilla) This is called a tautonym
  • Classification of living organisms - Classification of living . . .
    The binomial close binomial Having two parts to a name In the binomial system of classification, each organism is named for its genus then its species system of naming species uses Latin words





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