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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

Belonging to the world of physical things. Cloth; fabric.

feature

/ˈfēCHər/

adjective noun verb

Main; important. Special report in a magazine or paper. have as prominent attribute or aspect.

contract
noun verb

Agreement to pay someone to kill a person. To become ill as a result of getting a disease.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

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

of above average extent.

delicate

/ˈdelikət/

adjective noun

Easily broken or damaged. fabric or garment.

unleashes

/ˌənˈlēSH/

verb

release dog from leash.

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. With contact between two things; touching.

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