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this passage describes a chemical reaction. read the passage. then, fol…

Question

this passage describes a chemical reaction. read the passage. then, follow the instruction below.
some types of bacteria and yeast do not need oxygen to survive. these organisms make energy from food using a process called anaerobic respiration. in this process, organisms break down glucose ($c_6h_{12}o_6$) into carbon dioxide ($co_2$) and ethanol ($c_2h_6o$). people can use organisms that carry out anaerobic respiration to make certain types of food and drink and to turn plants into fuel.
complete the table to classify the substances in this chemical reaction.

Explanation:

Step1: Understand reactants and products

In a chemical reaction, reactants are the starting substances and products are the substances formed.

Step2: Analyze each substance

  • For carbon dioxide (\(CO_{2}\)): The passage says organisms break down glucose into \(CO_{2}\) and ethanol. So \(CO_{2}\) is a product.
  • For ethanol (\(C_{2}H_{6}O\)): The passage says organisms break down glucose into \(CO_{2}\) and ethanol. So \(C_{2}H_{6}O\) is a product.
  • For glucose (\(C_{6}H_{12}O_{6}\)): The passage says organisms break down glucose. So \(C_{6}H_{12}O_{6}\) is a reactant.

Answer:

SubstanceReactantProduct
ethanol (\(C_{2}H_{6}O\))
glucose (\(C_{6}H_{12}O_{6}\))