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How much biodiversity do we really know?

14,949 views

California Academy of Sciences

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 10:29 / 10:44

Speech Rate:

  • 156 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

address

/əˈdres/

noun verb

particulars of place. write address on.

happens

/ˈhapən/

verb

To take place or occur.

biodiversity

/ˌbīōdiˈvərsədē/

noun

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

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).

mankind
noun

All humans thought of as one group; humanity.

discover

/dəˈskəvər/

verb

To find something new that was not known before.

environment

/inˈvīrənmənt/

noun

The entire surrounding conditions of something.

nightmare

/ˈnītˌmer/

noun

Frightening or upsetting dream while sleeping.

scientific

/ˌsīənˈtifik/

adjective

based on or characterized by methods and principles of science.

question

/ˈkwesCH(ə)n/

noun verb

sentence worded or expressed so as to elicit information. To have or express concerns or uncertainty.

estimate
noun verb

approximate calculation. To guess or calculate the cost, size or value of.

answering

/ˈansər/

verb

To reply to a question someone asks.

mystery

/ˈmist(ə)rē/

noun

something difficult to understand or explain.

unknowns

/ˌənˈnōn/

noun other

unknown person or thing. Being unfamiliar or not known.

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