What is the purpose of step 2 of the experiment?
A) To extract β-carotene and chlorophyll from spinach or kale.
B) To extract β-carotene and chlor...
What is the purpose of step 2 of the experiment?
A) To extract β-carotene and chlorophyll from spinach or kale. B) To extract β-carotene and chlorophyll from carrots. C) To extract anthocyanin from flowers. D) To extract bixin from annatto seeds.
O objetivo do passo 2 do experimento é extrair β-caroteno e clorofila de espinafre ou couve. Portanto, a alternativa correta é A) Extrair β-caroteno e clorofila de espinafre ou couve.
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