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    carbonaceous

    US /ˌkɑ:bə'neɪʃəs/

    ・

    UK /ˌkɑ:bə'neɪʃəs/

    A1
    adj.AdjectiveConcerning or consisting of or yielding carbon

    Video subtitles

    Where Did Earth's Water Come From?

    02:59Where Did Earth's Water Come From?
    • It turns out that the most likely source for Earth's water is a type of meteorite called a carbonaceous chondrite.

      It turns out that the most likely source for Earth's water is a type of meteorite called a carbonaceous chondrite.

    • only the carbonaceous chondrites contain water (as well as lots of carbon if you couldn't tell from their name).

      only the carbonaceous chondrites contain water (as well as lots of carbon if you couldn't tell from their name).

    B1

    Climate change and agriculture

    51:02Climate change and agriculture
    • weeds equals: A very important point to consider is that weeds would undergo the same acceleration of cycle as cultivated crops and would also benefit from carbonaceous fertilization.

      weeds equals: A very important point to consider is that weeds would undergo the same acceleration of cycle as cultivated crops and would also benefit from carbonaceous fertilization.

    • carbonaceous fertilization. Since most weeds are C3 plants, they are likely to

      carbonaceous fertilization. Since most weeds are C3 plants, they are likely to

    B1

    (A book with the answer)

    03:12(A book with the answer)
    • The more likely source is a kind of stony meteorite known as a carbonaceous chondrite.

      The more likely source is a kind of stony meteorite known as a carbonaceous chondrite.

    • The more likely source is a kind of stony meteorite known as a carbonaceous chondrite.

      The more likely source is a kind of stony meteorite known as a carbonaceous chondrite.

    B1

    We Dissolved Fossils To Prove Dinosaurs Were Warm Blooded | Science Skills

    14:23We Dissolved Fossils To Prove Dinosaurs Were Warm Blooded | Science Skills
    • We want to make sure that we're looking at a spot where we don't have too much surface texture, where we have a lot of carbonaceous material preserved.

      We want to make sure that we're looking at a spot where we don't have too much surface texture, where we have a lot of carbonaceous material preserved.

    • Um, we want to make sure that we're looking at a spot where we don't have too much surface texture, where we have a lot of carbonaceous material preserved.

      Um, we want to make sure that we're looking at a spot where we don't have too much surface texture, where we have a lot of carbonaceous material preserved.

    B2