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The Evolution of Populations: Natural Selection, Genetic Drift, and Gene Flow

135,288 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

96%
  • 13:56 / 14:28

Speech Rate:

  • 142 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

structures

/ˈstrək(t)SHər/

noun other verb

arrangement of and relations between parts or elements of something complex. The ways some things are built, arranged or organized. To make or build with an organized framework.

metabolizing

/məˈtabəˌlīz/

verb

(Of the body) to convert food into energy.

vicinity

/vəˈsinədē/

noun

area near or surrounding particular place.

between

/bəˈtwēn/

adverb preposition

in space separating things. From one person, thing, or place, to another.

descendants

/dəˈsendənt/

noun other

person, plant, or animal that is descended from particular ancestor. Family member from generations following you.

examples

/iɡˈzampəl/

noun other verb

thing characteristic of its kind. Things, people, which represent a category. be illustrated or exemplified.

mountain

/ˈmount(ə)n/

noun

Very high piece of land, higher than a hill.

generations

/ˌjenəˈrāSH(ə)n/

noun other

all people born and living at about same time. People born and living at about the same time.

animals

/ˈanəməl/

noun other

living organism. Living creatures that are not plants or people.

observed

/əbˈzərv/

verb

To watch carefully; to make a comment.

provided

/prəˈvīdəd/

conjunction verb

on condition or understanding that. To make available; to supply for use.

consistent

/kənˈsistənt/

adjective

In agreement; reliable.

inevitable

/inˈevidəb(ə)l/

adjective noun

certain to happen. situation that is unavoidable.

species

/ˈspēsēz/

noun other

group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. Subsections of a genus (of plants, animals).

examine

/iɡˈzamən/

verb

To ask questions; to look closely at something.

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