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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

Used to add new (often different) information.

address

/əˈdres/

noun verb

A formal speech to a group of people. write address on.

happens

/ˈhapən/

verb

take place.

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

find unexpectedly or while searching.

environment

/inˈvīrənmənt/

noun

Natural world in which plants and animals live.

nightmare

/ˈnītˌmer/

noun

Frightening, difficult or displeasing experience.

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 ask for or try to get information.

estimate
noun verb

Guess or calculation of cost, size or value. roughly calculate.

answering

/ˈansər/

verb

To reply to a question someone asks.

mystery

/ˈmist(ə)rē/

noun

Book, play, or film about solving a strange crime.

unknowns

/ˌənˈnōn/

noun other

unknown person or thing. Being unfamiliar or not known.

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