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What else can I help you with?
What direction does the sun appear to move?
the sun appears to travel east to west also known as ew
Where do the disturbance in the sun appears?
God's buttcrack. (i.e. where the sun don't shine)
How does the sun stay still?
The sun appears to stay still in our sky because of the Earth's rotation on its axis. The sun appears to rise in the east and set in the west due to the Earth spinning from west to east. The sun itself is constantly moving within the Milky Way galaxy, but from our perspective on Earth, it appears stationary.
Why sun appears white in the noon?
The sun appears white at noon because its light is scattered in the Earth's atmosphere, which causes the shorter blue wavelengths to be more visible. This scattering effect is more prominent when the sun is high in the sky, leading to the overall appearance of white light.
When does the sun appear at its highest and lowest point?
The sun appears at its highest point around midday, when it reaches its highest position in the sky. The sun appears at its lowest point during sunrise and sunset, when it is closest to the horizon.
What type of cell is responsible for the color and tone of our skin?
There are cells within the bottom layer of the epidermis (the stratum basale or stratum germinativum) called melanocytes. Melanocytes secrete a pigment called melanin which is responsible for giving our skin its color. Their main function though is to shield the nuclei of the keratinocytes (the main cells of the epidermis) to protect them from ultraviolet radiation from the sun. That's why we appear to tan in the sun.
What is the strongest factor in increasing pigmentation in the skin is the stimulating effect of what on melanocytes?
Sun
How do melanocytes protect skin cells from UV damage?
Melanocytes produces melanin, the skin pigment that absorbs UV light from the sun and prevents it from damaging DNA in the cells.
What is the functional relationship between melanin melanocytes and tanning of the skin?
Melanocytes make the pigment melanin in response to sunlight. The pigment is protective. The pigment in the skin appears as "a tan". More sun = more tan. Sunlight can cause cancer of the skin. A person with a darker skin is more protected. People who live in areas with a lot of sun have adapted to that sun by having darker skin. Of course, when they move to other areas, they pass on the gene for darker skin even if it isn't necessary.
Is there melanin in melanocytes?
Melanocytes produce melanin.
Does solar store energy from the sun?
The sun activates solar cells. The electricity created is stored in batteries.
What do melanocytes do?
Melanocytes produce melanin which contributes to pigmentation of the skin.
What causes freckles on your face like how are freckles created on your skin?
Freckles are caused by too much exposure to UV-B radiation. The exposure to UV-B radiation activates melanocytes, and this increases melanin production, which in turn causes freckles to become more darker and more noticeable.
Why does sun exposure increase the risk for malignant melanoma?
The melanocytes are part of the integument's photoprotective mechanism; in response to sunlight, they produce melanin that has a protective role from the sun's ultraviolet rays.
What happens to melanocytes in the condition of albinism?
differentiate melanin melanocytes and albinism
On a map the E stands for East The sun appears to rise in the?
The Sun rises - or appears to rise - in the East.
What is the same in a moon and a sun?
The moon is white and the sun is orange/red. The moon appears at night and the sun appears at day. YOU SHOULD KNOW THIS
