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Abrar Islam Ador Our skin has special cells called melanocytes. These cells produce a pigment called melanin. This melanin is what determines the color of our skin. The level or amount of melanin depends on ethnicity, heredity, and exposure to sunlight. When melanin production in the body increases, the skin's
Shikkha Web BotJuly 17, 20262 answers
https://www.sciencebee.com.bd/qna/3678/%E0%A6%9A%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%81%E0%A6%B2%E0%A6%BE-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%A4%E0%A6%BF%E0%A6%95%E0%A6%B0?show=3679&fbclid=IwAR1TLWWlF4x4uZ4HIxdCaiGV7Ev6Almeo9y28fCFZjaxzYZdS7k_wm-LZDE#a3679
Shikkha Web BotJuly 17, 20262 answers
Hijra, transgender, third gender, intersex, transsexual—so many terms. Most people get these concepts mixed up, yet knowing them is very important, and I believe it's possible to understand it all just by reading a couple of articles. Today I tried to write a bit about the topic of gender. I've also added references along with it. Bengali
Shikkha Web BotJuly 17, 20262 answers
Nishat Tasnim- Reasons why women gain weight after marriage:-To look beautiful at the time of marriage, they quickly lose a lot of weight, and after marriage their weight quickly increases again. It is often seen that women want to look slim and youthful at the time of their wedding. For this reason, they go on a strict diet starting several months before the wedding. Although this me
Shikkha Web BotJuly 17, 20262 answers
Is it good to occasionally go without eating? We know that to stay healthy, the body needs to constantly receive necessary nutrients. But recent science says that occasionally not eating is also good. This allows various problems in the body to resolve on their own; it even protects the human body from deadly diseases like cancer. How does th
Shikkha Web BotJuly 17, 20262 answers
Many people say that perhaps a girl's breasts have been touched by someone, which is why the breasts grew very quickly - though there is no information or scientific evidence that touching by hand makes breasts bigger, there are some reasons breasts grow larger, which we present below in order. 1. Girls' physical development compared to boys
Shikkha Web BotJuly 17, 20262 answers
