1 / 9

Evolution Concepts

Evolution Concepts. Adaptation. A characteristic that improves an individual’s ability to survive and reproduce in a particular environment. Altitud illness. Species. A group of organisms that are closely related and can mate to produce fertile offspring. Panthera tigris.

lucine
Télécharger la présentation

Evolution Concepts

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. EvolutionConcepts

  2. Adaptation • A characteristicthatimprovesanindividual’sabilitytosurvive and reproduce in a particular environment. Altitud illness

  3. Species • A group of organismsthat are closelyrelated and can mate to produce fertileoffspring. Pantheratigris Panthera leo Hybrid - Liger

  4. Evolution • Theprocess in whichinheritedcharacteristicswithin a populationchangeovergenerationssuchthat new speciessometimesarise.

  5. Fossil • Trace orremains of anorganismthatlivedlongago, mostcommonlypreserved in sedementary rock. trilobite

  6. Homologousstructures • Thestructureslook prettymuchthesame, but do notperformthesamefunction.

  7. Analogousstructures • Thestructures are differentbutbothperformthesamefunction.

  8. Hw: • Read: 138 – 140 • SectionReviewpg 145 (1-5 and 9)

More Related