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Primary productivity in ecosystems| Matter and Energy Flow| AP Environmental Science| Khan Academy

20,031 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 9:44 / 10:03

Speech Rate:

  • 155 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

imagine

/iˈmajən/

verb

form mental image of.

capable

/ˈkāpəb(ə)l/

adjective

having ability, fitness, or quality necessary to do or achieve specified thing.

typically

/ˈtipik(ə)lē/

adverb

In a normal or usual way.

conjunction

/kənˈjəNG(k)SH(ə)n/

noun

Combination of things or events.

constantly

/ˈkänst(ə)ntlē/

adverb

Frequently, or without pause.

chemical

/ˈkemək(ə)l/

adjective noun

relating to chemistry. Basic substance produced by mixing elements.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. moving in one side and out of other side of.

already

/ˌôlˈredē/

adverb

before or by now or time in question.

storing

/stôr/

verb

keep or accumulate something for future use.

getting

/ɡet/

verb

To understand something being said or read.

dioxide

/dīˈäkˌsīd/

noun

An oxide containing two oxides per molecule.

surface

/ˈsərfəs/

adjective noun verb

relating to or found on surface of something. Top layer of the ground or of water. To appear after being hidden, unseen, or unknown.

certain

/ˈsərtn/

adjective pronoun

Definite, fixed. some.

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