Examlex
Both creation stories and evolution strive to account for the diversity of life on Earth.
Radioactive Isotopes
Atoms of the same element with different numbers of neutrons, making them unstable and subject to radioactive decay.
Cell Membranes
Biological membranes that separate and protect the interior of a cell from its surrounding environment, consisting of a lipid bilayer with embedded proteins.
Human Cells
The basic structural, functional, and biological units of the human body, essential to all of the body's processes and functions.
Hydrophobic
Type of molecule that is typically nonpolar and therefore does not interact easily with water.
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