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What Caused Life's Major Evolutionary Transitions?

392,864 views

Stated Clearly

Video Language:

  • English

Caption Language:

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Accent:

  • English (US)

Speech Time:

85%
  • 7:45 / 9:04

Speech Rate:

  • 173 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

similar

/ˈsim(ə)lər/

adjective noun

having resemblance in appearance, character, or quantity. person or thing similar to another.

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).

instead

/inˈsted/

adverb

as alternative or substitute.

trillions

/ˈtrilyən/

number

million million.

significant

/siɡˈnifikənt/

adjective

sufficiently great or important to be worthy of attention.

eukaryotes

/yo͞oˈkerēōt/

noun other

organism consisting of cell or cells in which genetic material is DNA in form of chromosomes contained within distinct nucleus. Organisms with cells characteristic of all life forms except primitive microorganisms such as bacteria.

primitive

/ˈprimədiv/

adjective noun

relating to early stage in development. person belonging to primitive society.

fascinating

/ˈfasəˌnādiNG/

adjective verb

Having your attention fixated as though by a spell. To attract or interest greatly.

perfect
adjective noun verb

So good it cannot be improved. perfect tense. make completely free from faults.

looking

/ˈlo͝okiNG/

adjective verb

having specified appearance. To appear to be when you look at them; seem.

distinct

/dəˈstiNG(k)t/

adjective

recognizably different in nature.

earliest

/ˈərlē/

adjective adverb

Occurring the soonest of all. before usual time.

clearly

/ˈklirlē/

adverb

in clear manner.

adjustments

/əˈjəstmənt/

noun other

small alteration or movement made to achieve desired fit or result. Small changes to attain a desired state or function.

sponges

/spənj/

noun other verb

primitive sedentary aquatic invertebrate with soft porous body. Sea animals whose bodies are used for bath sponges. To wash the surface of something with a sponge.

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