Which of the following processes will not introduce carbon dioxide into the atmosphere?

BIOLOGY
POST UTME UNICAL

Which of the following processes will not introduce carbon dioxide into the atmosphere?

  • A) Breathing
  • B) Photosynthesis
  • C) Respiration
  • D) Putrefaction

Correct Answer: B) Photosynthesis

Explanation

Photosynthesis is the process by which plants convert carbon dioxide from the atmosphere into glucose and oxygen. This means that photosynthesis actually removes carbon dioxide from the atmosphere. Therefore, the correct answer to this question is Option B: Photosynthesis. Breathing, respiration, and putrefaction, on the other hand, all release carbon dioxide into the atmosphere. Breathing is the process by which living organisms inhale oxygen and exhale carbon dioxide. Respiration is the process by which cells break down glucose to release energy, and carbon dioxide is one of the byproducts of this process. Putrefaction is the process by which organic matter decays and releases carbon dioxide and other gases into the atmosphere. It is important to note that while photosynthesis removes carbon dioxide from the atmosphere, deforestation and burning of fossil fuels release carbon dioxide into the atmosphere, leading to an increase in the concentration of greenhouse gases and contributing to climate change.



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