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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

Nearly the same; alike. 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

When one thing is replaced by another.

trillions

/ˈtrilyən/

number

million million.

significant

/siɡˈnifikənt/

adjective

Having meaning; important; noticeable.

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

Being rough and underdeveloped. 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. To do something so well, it cannot be done better.

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 a way that is easy to understand; obviously.

adjustments

/əˈjəstmənt/

noun other

small alteration or movement made to achieve desired fit or result. Small changes to make some things function better.

sponges

/spənj/

noun other verb

primitive sedentary aquatic invertebrate with soft porous body. Soft cleaning materials able to absorb water. wipe or clean with wet sponge or cloth.

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