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The Billion Dollar Secrets Inside Tumbleweeds
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This documentary-style video follows CGP Grey to a Colorado weed research lab to uncover the surprising science behind tumbleweeds — their incredible genetic adaptability, herbicide resistance, and potential billion-dollar applications in crop improvement. Learners will encounter specialized vocabulary from genetics and agriculture — like 'genome,' 'gene duplication,' 'herbicide resistance,' and 'cold tolerance' — delivered through engaging interviews with real scientists.
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Key Vocabulary (10)
Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.
To move something into a particular place or position. It is a fundamental verb used to describe the act of placing an object or setting a situation in a specific location.
Music consists of sounds that are arranged in a way that is pleasant or exciting to listen to. It is an uncountable noun used to describe songs, melodies, or instrumental pieces performed by voices or instruments.
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CGP Grey
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