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Unit 4 Vocabulary

Quiz by Lydia Roesler

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27 questions
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  • Q1

    (adj) having to do with business, trade, and money

    survive

    restore

    commercial

    estimate

    30s
  • Q2

    (v) make a guess about the size, amount, etc., of something

    estimate

    species

    commercial

    quantity

    30s
  • Q3

    (adj) twice as much

    doubled

    reduce

    stable

    species

    30s
  • Q4

    (v) to bring back to the original

    declining

    reduce

    restore

    impact

    30s
  • Q5

    (v) to stay alive

    reduce

    stable

    survive

    impact

    30s
  • Q6

    What does "diverse" mean?

    not easily changed

    becoming less in strength or number

    made up of many people or things that are different from each other

    to bring back to the original

    30s
  • Q7

    (n) an amount of something that can be counted or measured

    quantity

    estimate

    doubled

    reduce

    30s
  • Q8

    (n) a group of similar plants, animals, or other organisms

    diverse

    doubled

    individual

    species

    45s
  • Q9

    What does the word "reduce" mean?

    an effect or influence

    twice as much

    to make smaller or less

    not easily changed

    30s
  • Q10

    (adj) not easily changed

    quantity

    declining

    stable

    restore

    30s
  • Q11

    (adj) becoming less in strength or number

    impact

    declining

    essential

    doubled

    30s
  • Q12

    (n) an effect or influence

    essential

    severe

    impact

    informed

    30s
  • Q13

    (v) to need something for support or help

    rely on

    essential

    definitely

    informed

    30s
  • Q14

    (adv) without any doubt

    essential

    definitely

    stable

    diverse

    30s
  • Q15

    (n) a single person

    survive

    species

    essential

    individual

    30s

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