Which statement describes a similarity between photosynthesis and cellular respiration?

Study for the Keystone Biology Exam. Utilize flashcards and multiple choice questions, each with hints and explanations. Enhance your readiness for the exam!

Both photosynthesis and cellular respiration involve a series of chemical reactions that transform energy from one form to another. In photosynthesis, light energy from the sun is converted into chemical energy stored in glucose. This process primarily occurs in plant cells and some algae, using chlorophyll to capture light energy. Conversely, cellular respiration is the process by which organisms, including both plants and animals, break down glucose to release stored chemical energy, which is then converted into usable energy in the form of ATP (adenosine triphosphate).

The transformation of energy is central to both processes, highlighting the interconnected nature of energy flow in ecosystems. Thus, acknowledging that both processes involve energy transformation underscores a fundamental concept in biology regarding how energy moves through living systems.

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