자생력

Power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines. A major topic in IELTS Environment and Technology sections.

The space between two objects or points, or the period of time between two events.

To develop gradually, especially from a simple to a more complex form. In IELTS, this applies to biology, technology, and social systems.

To combine or integrate different fields, ideas, or techniques to create a synergy. Originally it refers to grafting in gardening.

The act of putting things in a specific order or position; the resulting state of such an arrangement.

A rate or number as a fraction of 100, commonly known as a percentage. It is essential for describing statistical data and proportions.

The size of a surface or the amount of space that a flat shape or an area of land takes up.

The act of spreading out or emitting something from a center. In psychology or logic, it refers to thinking in different directions to find various solutions.

Describing a process or change that cannot be reversed or returned to its original state. Often used in climate change or chemical discussions.

To recreate or reproduce a past event, experiment, or work of art exactly as it was. It often refers to the repeatability of scientific results.