Which of the Following Is the Ultimate Source of Chemical

question 53

Multiple Choice

Which of the following is the ultimate source of chemical energy for all living organisms?

• A)glucose
• B)photosynthesis
• C)GTP
• D)cellular respiration

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Definitions:

Electrical Activity

The movement of electrical charges or signals through a system, often referring to neural or cardiac functioning in biological contexts.

MRI

Magnetic Resonance Imaging, a diagnostic technique that uses magnetic fields and radio waves to create detailed images of the body's internal structures.

Synapses

The junctions between two neurons or between a neuron and a muscle where communication occurs through neurotransmitter release.

Axons

A part of a neuron that carries nerve impulses away from the cell body toward other neurons or muscles.