Freckles
You Tell me
This pigment is called melanin.
by excess exposure to UV light. This can occur with sunlight, suntanning lamps, or a welding arc. It is called snowblindness because the sunlight is reflected off of the snow.
Phototropism is the term used to describe the action of plants growing towards sunlight. This phenomenon helps plants maximize their exposure to sunlight for photosynthesis, which is essential for their growth and development.
It could be called a roan or a chestnut.
When skin is exposed to sunlight, the body produces more of a pigment called melanin. Melanin acts as a natural defense against UV radiation by absorbing and dissipating it, helping to protect skin cells from damage. This increase in melanin production leads to darker skin as a way of shielding the body from excessive sun exposure.
The brownish substance present on a matchstick is called phosphorus sesquisulfide.
The color is known as taupe.
To measure the amount of sunlight an area gets, you can use a device called a solarimeter or a digital light meter. These tools measure the intensity of sunlight in a specific area by detecting the amount of light that reaches the sensor. The data collected can help determine the level of sunlight exposure in that particular location.
Cucumbers turn yellow due to overripening or exposure to sunlight, which causes a pigment called chlorophyll to break down and reveal the yellow pigments underneath.
Sunlight, specifically ultraviolet (UV) radiation, can weaken a plastic bag over time through a process called photodegradation. This exposure causes the molecular structure of the plastic to break down, leading to a loss of strength, flexibility, and overall integrity. As a result, plastic bags may become brittle, crack, or tear more easily when subjected to prolonged sunlight exposure.
Do you like the brownish-red color called maroon?