answersLogoWhite

0

Mechanical stress causes p lunula cells to emit light.

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Natural Sciences

Why measle need not to expose from the light?

Measles virus is fragile and can be easily damaged by light. Exposing the virus to light, particularly ultraviolet light, can cause it to lose its ability to infect cells and spread. This is why the measles virus is typically not resistant to light exposure.


Why can UV light cause cancer and not infrared light?

UV light is ionizing radiation and can damage the DNA in skin cells, leading to mutations that can trigger cancer. Infrared light, on the other hand, has lower energy and does not have enough power to penetrate deeply into the skin to cause such DNA damage.


Is changing your light cycle halfway through bad for cannibus plants?

Changing the light cycle halfway through can cause stress to cannabis plants as they are sensitive to light changes during their growing phase. It is best to maintain a consistent light cycle to avoid disrupting the plant's growth and potentially affecting yield and overall health. If absolutely necessary to change the light cycle, it's recommended to do so gradually to minimize stress on the plants.


Why does UV light cause cancer?

UV light causes cancer by damaging the DNA in skin cells, leading to mutations that can result in uncontrolled cell growth and the development of cancer. Prolonged exposure to UV light, especially from the sun, increases the risk of skin cancer due to this DNA damage. UV light can also weaken the immune system's ability to repair damaged cells, further increasing the likelihood of cancer development.


What happens when a plant receives more light energy than it's composition point?

When a plant receives more light energy than its compensation point, it will undergo photosynthesis at a higher rate, leading to increased growth and productivity. However, if the intensity of light exceeds the plant's capacity to use it for photosynthesis, excess energy can cause damage to the plant's cells through processes like photoinhibition or oxidative stress.

Related Questions

Why is the lunula white?

because it lies over the thick nail matrix


What is the light colored half moon area on the base of the nail?

The light colored half moon area at the base of the nail is called the lunula. It is part of the nail matrix and is the visible portion of the nail root. The lunula may vary in size and visibility from person to person.


What is the purpose of the light colored semi circle next to your cuticle on your fingernail?

The light-colored semi-circle next to your cuticle on your fingernail is called the lunula. It is the visible part of the nail matrix, where new nail cells are produced. The lunula is typically lighter in color due to the presence of less vascular tissue beneath it, and its size can vary from person to person. It plays a role in the overall health and growth of the nail.


Name something that can cause a headache?

stress--kids--bright light--drinking--loud noise


Are mealworms more attracted to the dark or the light?

mealworms are more atttracted to darkness because light can cause stress to the worm and cthey can dry up.


What is the light colored half moon area at the base of the nail called?

That whitish crescent shaped area at the base of a finger nail is called the lunula.


How can uv light cause more than one type of effect?

UV light is a type of radiation that generally has negative consequences on living cells.


What causes sharp pains in the back of the head associated with upper shoulder pian?

Not a headach but a migrane. Migranes can be cause by sudden Extreme light or extreme stress. Migranes can cause loss of vison. Mallory


What do skin cells produce when exposed to ultraviolet light?

Skin cells produce vitamin D when exposed to ultraviolet light. This process helps regulate calcium and phosphorus levels in the body, which are important for bone health. However, overexposure to ultraviolet light can also cause damage to the skin cells, leading to sunburn and an increased risk of skin cancer.


Why measle need not to expose from the light?

Measles virus is fragile and can be easily damaged by light. Exposing the virus to light, particularly ultraviolet light, can cause it to lose its ability to infect cells and spread. This is why the measles virus is typically not resistant to light exposure.


Is it possible for stress to change a woman's period?

Yes stress can cause your period to come late be extremely light or not even come at all especially when your stressing about the possibility of being pregnant your period always seems to come late.....


Why can UV light cause cancer and not infrared light?

UV light is ionizing radiation and can damage the DNA in skin cells, leading to mutations that can trigger cancer. Infrared light, on the other hand, has lower energy and does not have enough power to penetrate deeply into the skin to cause such DNA damage.