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The Evolution of Lactose Tolerance — HHMI BioInteractive Video

512,517 views

biointeractive

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

88%
  • 13:18 / 15:04

Speech Rate:

  • 147 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

mammals

/ˈmaməl/

noun other

warm-blooded vertebrate animal of class that is distinguished by possession of hair or fur, females that secrete milk for nourishment of young. Animals which drink milk from its mother.

culture

/ˈkəlCHər/

noun verb

Beliefs and customs of a particular group. artificially cultivate bacteria etc..

favorite

/ˈfāv(ə)rət/

adjective noun verb

preferred to all others of same kind. A thing that someone likes best or enjoys most. record address of website or other data.

animals

/ˈanəməl/

noun other

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

encounter

/inˈkoun(t)ər/

noun verb

A chance meeting; unexpected or unplanned meeting. To come up against a problem or trouble; meet.

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).

talking

/ˈtôkiNG/

adjective noun verb

engaging in speech. action of talking. To make a formal speech about something.

started

/stärt/

verb

To turn something on.

distinguishes

/dəˈstiNGɡwiSH/

verb

recognize or treat as different.

evolved

/ēˈvälv/

verb

To develop certain features.

fascinating

/ˈfasəˌnādiNG/

adjective verb

extremely interesting. To attract or interest greatly.

domesticating

/dəˈmestəˌkāt/

noun verb

Training to behave in a home/live with humans. To train to behave appropriately inside a home.

profound

/prəˈfound/

adjective noun other

very great or intense. deepest part of something. Requiring deep thought; difficult to understand.

changes

/CHānj/

noun other verb

act or process bringing change. Exchanges of one set of clothes for another. To go from one train, bus, etc. and go to another.

producing
verb

To grow something naturally.

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