Find the word / expression corresponding to the picture

(a)  

Find the word / expression corresponding to the picture

(a)  

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Don't (a)   !

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(a)  

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(a)  

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Eat (a)   food

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Extinction of (a)  

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Farming (a)  

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(a)  

Find the word / expression corresponding to the picture

(a)  

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(a)  

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(a)  

Find the words

melting of the ________________ ___________ _____________

(a)  

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(a)  

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Plant a (a)  

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population (a)  

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(a)  

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(a)  

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(a)   water

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(a)  

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(a)  

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Use (a)   energy

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(a)