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2015 AP Biology free response 2 c d

17,512 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

78%
  • 7:26 / 9:31

Speech Rate:

  • 164 wpm - Fast

Category:

  • Howto & Style

Tags :

Intro:

Video Vocabulary

oxidation

/ˌäksəˈdāSH(ə)n/

noun

Process of combining with oxygen.

kilocalories

/ˈkiləˌkalərē/

noun other

unit of energy of one thousand calories. Units of measurement to heat 1 kg of water 1 degree.

happens

/ˈhapən/

verb

To take place or occur.

efficiency

/əˈfiSHənsē/

noun

Working well; producing something without waste.

glucose

/ˈɡlo͞okōs/

noun

Natural type of sugar found in fruits and plants.

between

/bəˈtwēn/

adverb preposition

in space separating things. at, into, or across space separating things.

molecule

/ˈmäləˌkyo͞ol/

noun

Two or more atoms chemically combined.

metabolism

/məˈtabəˌlizəm/

noun

chemical processes that occur within living organism.

estimates
noun other verb

approximate calculation. Guesses or calculations of cost, size or value. To guess or calculate the cost, size or value of.

hydrolysis

/hīˈdräləsəs/

noun

Chemical reaction in which water reacts with a compound to produce other compounds; involves the splitting of a bond and the addition of the hydrogen cation and the hydroxide anion from the water.

standard

/ˈstandərd/

adjective noun

Being the accepted normal level of quality. Principle of behaving in a moral way.

phosphate

/ˈfäsfāt/

noun

salt or ester of phosphoric acid.

complete

/kəmˈplēt/

adjective verb

Being finished; done; achieved. finish making or doing.

calculate

/ˈkalkyəˌlāt/

verb

To make an educated guess about something.

researcher

/rəˈsərCHər/

noun

Someone who works to find new facts and ideas.

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