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Is it true that greater amounts of the pigment carotene are produced when the skin is exposed to the sun?
Carotene is an orange or red plant pigment found in carrots and many other plant structures. It is a terpenoid hydrocarbon. You are thinking of melanin which reacts with sun to darken our skin, not carotene.
Greater amounts of pigment carotene are produced when the skin is exposed to the sun?
Carotene is a pigment found in plants that gives fruits and vegetables their orange color. It is not produced in human skin in response to sunlight. Instead, exposure to sunlight stimulates the production of melanin in the skin, which is responsible for tanning and helps protect the skin from UV radiation.
Greater amounts of what pigment are produced when the skin is exposed to the sun?
Melanin is the pigment produced in greater amounts when the skin is exposed to the sun. Melanin is produced by cells called melanocytes in response to UV radiation as a defense mechanism to protect the skin from damage.
Is it true that the greater amounts of the pigment carotene are produce when the skin is exposed to the sun?
Carotene is an orange or red plant pigment found in carrots and many other plant structures. It is a terpenoid hydrocarbon. You are thinking of melanin which reacts with sun to darken our skin, not carotene.
Are greater amounts of pigment carotene produced when the skin is exposed to the sun?
Yes, exposure to sunlight can increase the production of pigment carotene in the skin. Carotene acts as a natural pigment that gives a yellow-orange hue to the skin, and its production can be influenced by factors like sun exposure and diet. However, excessive sun exposure can also lead to sunburn and skin damage.
What produces greater amounts of the pigment when the skin is exposed to the sun?
Melanin
When are plants most likely to give off greater amounts of oxygen?
Plants give off greater amounts of oxygen during the day, particularly when they are actively photosynthesizing. This process occurs when plants are exposed to sunlight and carbon dioxide, leading to increased oxygen production as a byproduct.
What are melanin and keratin?
Melanin and carotene are skin pigments that help block damaging rays from the sun. The more of these pigments in the skin the greater the protection.
Are sperm produced in greater or smaller numbers than egg cells?
greater
What types of areas have greater amounts of wind erosion and why?
noobs
What is an absolute comparison?
In Epidemiology Absolute comparison indicates how much greater is the disease frequency in the exposed group , compared with non-exposed.
Are exhaust valves exposed to greater temperatures than intake valves?
Yes.
