A transparent object is one through which light can pass with little or no interruption, allowing objects or images to be seen clearly on the other si

Photometry is a branch of science that deals with the measurement of light, particularly its intensity, brightness, and color. It encompasses various

Photolysis is a process where light breaks down molecules into smaller pieces. It is a type of chemical reaction where light acts as the catalyst.

"Weeds" typically refer to plants that are considered undesirable or invasive in a particular environment, often competing with cultivated plants for

Autotrophs are organisms that can produce their own food using inorganic materials, such as carbon dioxide and water, along with energy from sunlight

"Colorimetry" is a technique used to determine the concentration of a substance in a solution by measuring the absorbance or transmission of light thr

The heart is a muscular organ in most animals, including humans, that pumps blood through the circulatory system. It is responsible for circulating ox

The human eye is a complex organ that allows us to perceive light, colour, and the shapes of objects in the world around us.

An electron microscope is a powerful type of microscope that uses a beam of electrons to illuminate a specimen instead of light, as in traditional opt