🤔 How it works …….. ⁉
How do we see in the water?
Fish have eyes similar to humans, but they also have protective film over their eyes so that they can see more clearly underwater. … Their eyes have rod & cone cells on their retinas, so we know that they can see color as well as in shades of grey, light and dark. All fish have some level of night vision, although some species like walleyes are much better than others at seeing in the dark. … Fish have these same chemicals and other chemicals in their eyes that allow them to see some ultra-violet frequencies as well. Fish don’t have eyelids — they don’t need them underwater because dust can’t get in their eyes. But fish still sleep.
😳Why❓❓❓
Why eyes becomes Red…If we not have sleep.
It is called Bloodshot Eyes: . The eyes’ muscles need to recharge overnight, If they don’t get enough rest, Lack of sleep decreases oxygen that is available for the eyes; this causes blood vessels to dilate and give the appearance of being red or bloodshot.
Eyes need a constant supply of tears for optimum function, which is why blinking is so important. That fluid
cleans & renews the eyes-staying awake for an abnormal number of hours works.
💁🏻♂️ GK TODAY
The Asian Development Bank is a regional development bank established on 19 December 1966, which is headquartered in the Ortigas Center located in the city of Mandaluyong, Metro Manila, Philippines.
The Asian Development Bank’s (ADB) primary mission is to promote economic growth and cooperation in the Asia-Pacific Region.
BORN TODAY
K S Chitra or Krishnan Nair Shantakumari Chithra, Date of Birth: 27-Jul-1963
She is an Indian playback singer and carnatic musician from Kerala. She has more than 25,000 recorded songs in various Indian languages, including Malayalam, Tamil, Telugu, Kannada, Hindi, Bengali, Oriya, Punjabi, Gujarati, Tulu, Rajasthani, Urdu, Sanskrit, and Badaga, as well as foreign languages such as Malay, Latin, Arabic, Sinhalese, English and French. She was honored with India’s civilian honor Padma Shri in 2005.
She is the only singer from India who was honored by the Government of China at the Qinghai International Music and Water Festival in 2009.
Did you know ?
Eucalyptus and dental care:
Water boiled with leaves of Eucalyptus ate having the antibacterial & antimicrobial potential which can be used to mouthwash and dental preparations.
In this water if we add tumeric to it, also treat fungal infections & skin wounds.
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Ch Narmada Naveen Kumar |
