Examlex
Which element has the same number of valence electrons as phosphorus?
Excess Tissues
Excess tissues refer to the additional or surplus biological tissue in the body, which may result from factors like obesity, tumor growth, or other conditions.
Throat
The anterior part of the neck, which consists of the pharynx and larynx, serving as the pathway for air to the lungs and food to the esophagus.
Hemoglobin
A protein in red blood cells responsible for transporting oxygen from the lungs to the rest of the body.
Oxygen
A chemical element with symbol O, essential for most life forms on earth, involved in respiration and energy production in cells.
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