🤔 How it works …….. ⁉
How Do Chameleons Change Colors?
Chameleon’s are famous for their quick color-changing abilities. It’s a common misperception that they do this to camouflage themselves against a background. In fact, chameleons mostly change color to regulate their temperatures or to signal their intentions to other chameleons.
Normally, the pigments are locked away inside tiny sacs within the cells. But when a chameleon experiences changes in body temperature or mood, its nervous system tells specific chromatophores to expand or contract. This changes the color of the cell.
😳Why❓❓❓
Why do snakes not die from their own venom?🐍🐍
There are two reasons why snakes don’t die from their own venom. Just like humans have special cells in their bodies, called immune cells, that fight diseases that get into the blood system, snakes have special immune cells that can fight their own venom and protect them from it if it gets into their own blood.
snakes cannot kill themselves with their own venom. They can however die from the physical injuries of the bite itself. Also, while they are immune to their own venom, specimens from the same species could have slightly different venom compositions and kill each other. The pharmacological effects of snake venoms are classified into three main types, hemotoxic, neurotoxic, and cytotoxic
Note: Snakes are more likely to bite when harassed.
The best way to keep snakes away?
If snakes seem to always find their way into your yard, keep them away with ammonia. Snakes hate the smell and won’t come near it. Soak rags in ammonia and place them in unsealed plastic bags. Leave the plastic bags where you usually see the snakes, and they won’t come back again.
💁🏻♂️ GK TODAY
BOOKS & AUTHORS
Panchatantra : Vishnu Sharma
Mudra Raksha : Vishaka Dutta
Raghuvansham : Kalidas
Kamasutra : Mallanga Vatsyayana
Artha Shastra : Kautilya
Tallest road : Khardungla Pass (Leh Manali, India)
BORN TODAY 💐
Kalpana Kartik (born Mona Singha; 19 September 1931) is a retired Hindi film actress.
She starred in six films in the 1950s. She is the widow of Hindi film actor and film maker Late Dev Anand. Mona Singha was a beauty queen while studying at St.Bede’s College, Shimla.
IDIOMS & PHRASES
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Scrape the barrel
Making the most of the worst situation or things because you can’t do anything about it.
Eg : We used to get hundreds of qualified candidates, but lately I feel like we’ve been scraping the barrel with the applicants we bring in.
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Ch Narmada Naveen Kumar |
