Examlex
________ is credited with developing the concept of atomic numbers.
Natural World
Encompasses all living and non-living things occurring naturally on Earth, excluding the products of human activity.
Intelligence
The ability to learn, understand, and apply knowledge, solve problems, and adapt to new situations.
Schizophrenia
A mental disorder characterized by abnormal behavior, disorganized speech, and a decreased ability to understand reality.
Virus
A microscopic infectious agent that replicates only inside the living cells of an organism and can cause a variety of diseases.
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