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Electrochemical gradients and secondary active transport | Khan Academy

188,667 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 5:11 / 5:16

Speech Rate:

  • 173 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

positive

/ˈpäzədiv/

adjective noun

characterized by presence of distinguishing features. positive quality.

establish

/əˈstabliSH/

verb

set up.

potassium

/pəˈtasēəm/

noun

A common, soft, silvery white metal with many uses.

outside
adjective adverb noun preposition

situated on or near outside. situated beyond boundaries of place. external side or surface. Beyond the limits or edges of some place, thing.

channel

/ˈCHanl/

noun verb

sea area. To send (e.g. money) to a certain place or person.

membrane

/ˈmemˌbrān/

noun

A thin covering of tissue or of a cell.

diffusing
verb

spread over wide area.

resting

/rest/

verb

(Of dead person) to lie in a grave.

actively

/ˈaktivlē/

adverb

Doing things to achieve a specific goal.

allowed

/əˈlou/

verb

let someone have or do.

concentration

/ˌkänsənˈtrāSH(ə)n/

noun

action of focusing one's attention.

balancing

/ˈbaləns/

verb

To make two or more things equal.

bumping

/bəmp/

verb

To knock against with force or violence.

because

/bēˈkəz/

conjunction

for reason that.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

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