Examlex
A mutagen is
Red Blood Cells
Biconcave cells in the blood that carry oxygen from the lungs to body tissues and return carbon dioxide back to the lungs.
Speciation
The evolutionary process by which new biological species arise, typically due to genetic isolation and environmental pressures.
Diversity of Life
The vast range of different life forms on earth, including different plants, animals, fungi, and microorganisms.
Human Uniqueness
The distinct characteristics and capabilities that set humans apart from other species, including complex language, culture, and cognition.
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