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Jellyfish predate dinosaurs. How have they survived so long? - David Gruber

2,891,592 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 5:02 / 5:25

Speech Rate:

  • 138 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

nervous

/ˈnərvəs/

adjective

Having a tendency to become uneasy or anxious.

protein

/ˈprōˌtēn/

noun

any of class of nitrogenous organic compounds.

material

/məˈtirēəl/

adjective noun

Relevant; (of evidence) important or significant. Cloth; fabric.

feature

/ˈfēCHər/

adjective noun verb

Main; important. Distinctive or important point of something. have as prominent attribute or aspect.

contract
noun verb

Legal agreement, e.g. for doing work for money. To reduce in size, length due to heat loss.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. Allowing you to pass between, or to.

billion

/ˈbilyən/

noun number

Number 1,000,000,000. thousand million.

translucent

/tranzˈlo͞osnt/

adjective

allowing light, but not detailed shapes.

zooplankton

/ˈzōəˌplaNGktən/

noun

plankton consisting of small animals and immature stages of larger animals.

underside

/ˈəndərˌsīd/

noun

bottom or lower side or surface of something.

greatest

/ɡrāt/

adjective

Highest in quality.

delicate

/ˈdelikət/

adjective noun

very fine or intricate. fabric or garment.

unleashes

/ˌənˈlēSH/

verb

To release or let an animal go.

animals

/ˈanəməl/

noun other

living organism. Living creatures that are not plants or people.

together

/təˈɡeT͟Hər/

adjective adverb

self-confident, level-headed, or well organized. At the same time.

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