Question

what are the advantage and disadvantage of uv rays​

Answer 1

Explanation:

ᴇxᴄᴇꜱꜱɪᴠᴇ ꜱᴜɴ ᴇxᴩᴏꜱᴜʀᴇ ɪꜱ ᴀꜱꜱᴏᴄɪᴀᴛᴇᴅ ᴡɪᴛʜ ꜱᴇᴠᴇʀᴀʟ ʜᴇᴀʟᴛʜ ʀɪꜱᴋꜱ ɪɴᴄʟᴜᴅɪɴɢ ᴛʜᴇ ᴀᴄᴄᴇʟᴇʀᴀᴛɪᴏɴ ᴏꜰ ꜱᴋɪɴ ᴀɢɪɴɢ ᴀɴᴅ ᴛʜᴇ ᴩʀᴏᴍᴏᴛɪᴏɴ ᴏꜰ ꜱᴋɪɴ ᴄᴀɴᴄᴇʀꜱ, ꜱᴜᴄʜ ᴀꜱ ʙᴀꜱᴀʟ ᴄᴇʟʟ ᴄᴀʀᴄɪɴᴏᴍᴀ, ꜱqᴜᴀᴍᴏᴜꜱ ᴄᴇʟʟ ᴄᴀʀᴄɪɴᴏᴍᴀ, ᴀɴᴅ ᴍᴀʟɪɢɴᴀɴᴛ ᴍᴇʟᴀɴᴏᴍᴀ. ʜᴏᴡᴇᴠᴇʀ, ꜱᴇᴠᴇʀᴀʟ ʜᴇᴀʟᴛʜ ʙᴇɴᴇꜰɪᴛꜱ ᴏꜰ ᴜᴠ ᴇxᴩᴏꜱᴜʀᴇ ɪɴᴄʟᴜᴅᴇ ᴠɪᴛᴀᴍɪɴ ᴅ ᴩʀᴏᴅᴜᴄᴛɪᴏɴ ᴀɴᴅ ɪᴍᴩʀᴏᴠᴇᴅ ᴍᴏᴏᴅ.

Answer 2

Answer:

Excessive sun exposure is associated with several health risks including the acceleration of skin aging and the promotion of skin cancers, such as basal cell carcinoma, squamous cell carcinoma, and malignant melanoma. However, several health benefits of UV exposure include vitamin D production which helps to vitalize bones, muscles and immune system.

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