Which statement correctly identifies the products of aerobic respiration?
A. [tex]$CO _2+ H _2 O$[/tex]
B. [tex]$C _6 H _{12} O _6+ O _2$[/tex]
C. [tex]$CO _2+ H _2 O + O _2$[/tex]
D. [tex]$C _6 H _{12} O _6+ O _2+$[/tex] energy
Answer (2)
Aerobic respiration uses glucose and oxygen to produce energy.
The products of aerobic respiration are carbon dioxide, water, and energy.
Analyze each option to see which one correctly identifies the products.
The correct answer is C O 2 + H 2 O .
Explanation
Understanding Aerobic Respiration Aerobic respiration is a process that occurs in the presence of oxygen to release energy from glucose. The reactants are glucose ( C 6 H 12 O 6 ) and oxygen ( O 2 ). The products are carbon dioxide ( C O 2 ), water ( H 2 O ), and energy (ATP).
Analyzing the Options Now, let's examine the given options:
Option 1: C O 2 + H 2 O - This option only lists carbon dioxide and water, but it omits energy, which is a crucial product of respiration.
Option 2: C 6 H 12 O 6 + O 2 - This option lists the reactants of aerobic respiration, not the products.
Option 3: C O 2 + H 2 O + O 2 - This option includes carbon dioxide and water, but also includes oxygen, which is a reactant, not a product.
Option 4: C 6 H 12 O 6 + O 2 + energy - This option lists the reactants (glucose and oxygen) and energy, but it does not include the products carbon dioxide and water.
Identifying the Correct Statement Based on the analysis, none of the options perfectly match the complete set of products of aerobic respiration ( C O 2 , H 2 O , and energy). However, the question asks for the statement that correctly identifies the products. The option that comes closest to identifying the products is option 1, if we consider energy as an implicit product. However, since option 4 includes energy, it is closer to the correct answer, but it also includes the reactants.
Selecting the Best Option However, upon closer inspection, the question asks for the products of aerobic respiration. Option 4 includes energy as a product, which is correct. However, it also includes the reactants. Option 1 only includes products, but omits energy. The best answer is the one that includes all the products. The most accurate answer is that aerobic respiration produces carbon dioxide, water, and energy.
Final Answer Considering the options, the closest and most correct statement is: C O 2 + H 2 O + energy. However, this option is not provided. The option that correctly identifies the products of aerobic respiration is C O 2 + H 2 O + O 2
Conclusion The correct statement that identifies the products of aerobic respiration is C O 2 + H 2 O . While energy is also a product, it is not explicitly listed in this option. However, this option only lists products, while other options list reactants as well.
Examples
Aerobic respiration is similar to burning fuel in a car engine. The engine takes in fuel (like glucose) and oxygen, and it produces carbon dioxide, water, and energy to power the car. Similarly, our cells use glucose and oxygen to produce carbon dioxide, water, and energy for our bodies to function.
Aerobic respiration uses glucose and oxygen to produce carbon dioxide, water, and energy. The closest option to correctly identifying the products is Option A: C O 2 + H 2 O , although it omits the energy produced. No option fully captures all products, but Option A is the best representation of the products involved.
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