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Nautiloids Thrived For 500 Million Years Until These Guys Showed Up

574,258 views

PBS Eons

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

94%
  • 10:27 / 11:03

Speech Rate:

  • 153 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. Allowing you to pass between, or to.

predators

/ˈpredədər/

noun other

animal that naturally preys on others. People preying on the weak to gain advantage.

suffered

/ˈsəfər/

verb

To experience pain, illness, or injury.

emerged

/əˈmərj/

verb

To rise or appear out of some background.

mysterious

/məˈstirēəs/

adjective

difficult or impossible to understand or identify.

massive

/ˈmasiv/

adjective

Very big; large; too big.

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).

tropical

/ˈträpək(ə)l/

adjective

Hot and humid; near to the equator.

started

/stärt/

verb

To turn something on.

mention

/ˈmen(t)SH(ə)n/

noun verb

Act of referring to or talking about something. refer to something briefly.

asteroid

/ˈastəˌroid/

adjective noun

of echinoderms of class Asteroidea. Very small planets that move around the sun.

emergence

/əˈmərjəns/

noun

process of becoming visible after being concealed.

complex
adjective noun verb

Not being simple; having many parts or aspects. Psychological issue regarding self-image. cause to form complex.

ecosystems

/ˈēkōˌsistəm/

noun other

biological community of interacting organisms and their physical environment. Types of plants and animals in an specific area.

becoming

/bəˈkəmiNG/

adjective noun verb

looking good on someone. process of coming to be something or of passing into state. To be suitable for a particular job or role.

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