표본집단

To act upon something or to have an effect/influence on a situation or process.

The variety of plant and animal life in the world or in a particular habitat, a high level of which is usually considered to be important and desirable.

To fall behind or be eliminated because of an inability to keep up with competition or changing environments. It is often used in biological evolution or business competition contexts.

To cultivate or culture bacteria, cells, or plants in a controlled environment. Metaphorically, it also refers to developing or nurturing a person's abilities or character.

To combine or join two or more things together to form a single entity or to work together.

A set of events or a period of time that repeats regularly in the same order.

Based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.

A typical example or pattern of something; a distinct set of concepts or thought patterns, including theories, research methods, and standards for what constitutes legitimate contributions to a field.

To contain or hold a certain substance or ingredient as a component. It is commonly used in science, nutrition, and environmental contexts.

To cause something to come into existence, especially through a natural or technical process. Common in discussions of data, energy, or chemical reactions.