Examlex
Hydrocarbons are first divided into aromatic and ______________ hydrocarbons.
Major Lineage
A principal branch or group in the evolutionary tree that represents a large division of organisms sharing a common ancestor.
Fungi
A kingdom of organisms that includes yeasts, molds, and mushrooms; characterized by their absorption of food and importance in ecological and human health.
Unstable Isotopes
Isotopes of chemical elements that exhibit radioactive decay due to an imbalance in nuclear particles.
Neutrons
A type of subatomic particle with no electrical charge, found in the nucleus of an atom alongside protons.
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