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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

become or make larger.

branching

/bran(t)SH/

verb

divide into branches.

following

/ˈfälōiNG/

adjective noun preposition verb

next in time. body of supporters or admirers. coming after or as a result. To support someone, e.g. singer or comedian.

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. Romantic or loving friendships between two people.

continues

/kənˈtinyo͞o/

verb

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

diagram

/ˈdīəˌɡram/

noun verb

simplified drawing. To show or explain something by drawing a picture.

evolutionary

/ˌevəˈlo͞oSHəˌnerē/

adjective

Concerning gradual change over time.

structure

/ˈstrək(t)SHər/

noun verb

arrangement of and relations between parts or elements of something complex. construct or arrange according to plan.

evolution

/ˌevəˈlo͞oSH(ə)n/

noun

Process by which something develops over time.

biodiversity

/ˌbīōdiˈvərsədē/

noun

variety of plant and animal life in world or in particular habitat.

studies

/ˈstədē/

noun other verb

devotion of time and attention to gaining knowledge of academic subject. Pieces of research. To focus on learning something usually at school.

crucial

/ˈkro͞oSHəl/

adjective

decisive.

question

/ˈkwesCH(ə)n/

noun verb

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

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