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Biodiversity and natural selection

43,748 views

California Academy of Sciences

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 8:45 / 9:03

Speech Rate:

  • 157 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

expanding

/ikˈspand/

verb

To make something larger in size, number, amount.

branching

/bran(t)SH/

verb

divide into branches.

following

/ˈfälōiNG/

adjective noun preposition verb

Next; the one after this. body of supporters or admirers. Next; the one after this. To be the logical result of something.

pathways

/ˈpaTHˌwā/

noun other

way that constitutes or serves as path. Paths or ways that you can walk.

because

/bēˈkəz/

conjunction

for reason that.

relationships

/rəˈlāSH(ə)nˌSHip/

noun other

way in which two or more people or things are connected. Ways in which people interact/live with each other.

continues

/kənˈtinyo͞o/

verb

To start doing again after a break, pause, or stop.

diagram

/ˈdīəˌɡram/

noun verb

A drawing intended to explain how something works. represent in graphic form.

evolutionary

/ˌevəˈlo͞oSHəˌnerē/

adjective

Concerning gradual change over time.

structure

/ˈstrək(t)SHər/

noun verb

The way in which the parts of a system or object are arranged or organized, or a system arranged in this way. To plan, organize, or arrange the parts of something.

evolution

/ˌevəˈlo͞oSH(ə)n/

noun

Theory that living things change over time.

biodiversity

/ˌbīōdiˈvərsədē/

noun

The variation of life forms in an environment.

studies

/ˈstədē/

noun other verb

devotion of time and attention to gaining knowledge of academic subject. Topics or subjects you research or learn about. devote time and attention to gaining knowledge of academic subject.

crucial

/ˈkro͞oSHəl/

adjective

Extremely important or necessary.

question

/ˈkwesCH(ə)n/

noun verb

What you ask about; issue. To ask for or try to get information.

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