There is a popular rumor about the relationship between snake and newt Mongoose .But the most surprising thing to the researchers is that in what way do mongoose protect themselves from snake venom? According to the information found in the New Scientist magazine, some special consumer cells in the body are responsible for this. Usually snake venom contains alpha-neurotoxin which is lethal. These toxins attach themselves to acetylcholine molecules on host cells in any animal’s body. Meanwhile, the receptor cells contain a chemical called acetylcholine, which helps transmit sensations from nerves and help muscles move. But during a snake bite, the alpha-neurotoxin in its venom interferes with the transmission of messages from nerves to muscles. As a result, the muscles gradually become numb and the victim dies.
But the exception is Mongoose. The internal structure of the host cells of the host cell differs from host cells in any other animal (such as rodents). It is precisely for this difference that snakes also do not die from their own venom.
A scientist from the Immunology Department of the Weirmonn Institute in Israel analyzed the chemical composition of snake venom and compared the molecular structure of the sensory receptor cells of most bodies and shed light on a surprising issue. It turns out that the host cell structure of mongoose ‘s body is such that it cannot be affected by any of the chemical effects of snake venom. So there is no disturbance of nervous activity in mongoose ‘s body. That is, there is no reason for mongoose ‘s death. It is believed that this change in the structure of cells like this has been possible through a long process of evolution.

To format a research paper in Microsoft Word, you typically follow certain guidelines regarding paper size and margins. Here’s a step-by-step guide to setting up your document correctly:

Open Microsoft Word and create a new document.
Go to the “Page Layout” tab in the ribbon at the top of the window.
In the “Page Setup” group, click on the “Size” button. A drop-down menu will appear with various options.
Choose the appropriate paper size for your research paper. The most common paper size is “Letter” (8.5″ x 11″), but you may need to use a different size depending on your institution’s guidelines or requirements.
After selecting the paper size, go back to the “Page Setup” group and click on the “Margins” button.
A drop-down menu will appear with predefined margin options. You can choose from options like “Normal,” “Narrow,” “Wide,” or “Custom Margins.”
If you want to set custom margins, click on the “Custom Margins” option. A dialog box will open, allowing you to specify the exact margin values.
In the dialog box, you can adjust the top, bottom, left, and right margins according to your requirements. It is common to set all margins to 1 inch (2.54 cm) for most research papers unless otherwise specified.
Once you have set the desired margins, click the “OK” button to apply them to your document.
By following these steps, you can ensure that your research paper is formatted with the appropriate paper size and margins using Microsoft Word. Remember to refer to any specific guidelines provided by your institution or publisher if they have different requirements.

1 Bhutan: 6 December 1971
2 India: 6 December 1971
3 East Germany: 11 January 1972
4 Poland: 12 January 1972
5 Bulgaria: 12 January 1972
6 Burma: 13 January 1972
7 Nepal: 16 January 1972
8 Barbados: 20 January 1972
9 Yugoslavia: 22 January 1972
10 Soviet Union: 24 January 1972
11 Byelorussian SSR: 24 January 1972
12 Ukrainian SSR: 24 January 1972
13 Tonga: 25 January 1972
14 Czechoslovakia: 26 January 1972
15 Cyprus: 26 January 1972
16 Hungary: 26 January 1972
17 Australia: 26 January 1972
18 Fiji: 26 January 1972
19 New Zealand: 26 January 1972
20 Senegal: 1 February 1972
21 United Kingdom: 4 February 1972
22 West Germany: 4 February 1972
23 Finland: 4 February 1972
24 Denmark: 4 February 1972
25 Sweden: 4 February 1972
26 Norway: 4 February 1972
27 Iceland: 4 February 1972
28 Israel: 7 February 1972[42]
29 Japan: 10 February 1972
30 Luxembourg: 11 February 1972
31 Netherlands: 11 February 1972
32 Belgium: 11 February 1972
33 Ireland: 11 February 1972
34 Italy: 12 February 1972
35 France: 14 February 1972
36 Canada: 14 February 1972
37 Singapore: 16 February 1972
38 Mauritius: 20 February 1972
39 Philippines: 24 February 1972
40 Malaysia: 25 February 1972
41 Indonesia: 25 February 1972
42 Malawi: 29 February 1972
43 Gambia: 2 March 1972
44 Sri Lanka: 4 March 1972
45 Republic of China: 14 April 1972
46 United States: 4 April 1972
47 Malagasy: 14 April 1972
48 Iraq: 8 July 1972 [43]
49 Upper Volta: 19 September 1972
50 Pakistan: 22 February 1974
51 PR China: 31 August 1975

Hybrid car
◾Hybrid technology is a little better and modern technology than the previous common engine. Basically hybrid cars have a separate high capacity battery along with the engine. The battery provides the same power as the engine. An engine usually loses some power during drive. In the case of hybrid cars, the battery is charged with that power. In a hybrid car, braking, pressing the accelerator, and releasing the accelerator charge the battery.
◾ Hybrids are basically of two types. One is a normal hybrid, another is a plug-in hybrid. Plug-in is a slightly better technology than a typical hybrid. In plug-in hybrid systems, the vehicle battery can be charged using a separate charger.
◾ Hybrid cars provide a different driving feel. When the car is on full battery power, there is no noise in the car. Then you get an electric car vibe. Also, when the power comes from the battery + engine to the engine, the hybrid car gets much more power than the normal car. The most important thing about the hybrid car is its mileage! You will get one and a half or two times more mileage than a normal car from a hybrid car! Due to which the fuel consumption of hybrid cars is almost half! There is no need to damage the vehicle by installing gas or LPG cylinders to save fuel consumption. Also hybrid car engine has less after pressure than normal car. As a result, the engine lasts year after year. AC function in hybrid cars is completely on battery. Due to which the pressure on the engine is reduced.
◾Hybrid car does not get any problem from the car if it is maintained a little. However, there are certain rules to follow when using a hybrid vehicle. AC must always be on while driving. So that no outside dust can enter inside the car. Because, hybrid cars have a vent under the back seat to cool the battery. AC air cannot reach the battery properly if dirt accumulates there. As a result, the battery is damaged. Also, keeping the interior clean, changing the engine oil, brake oil etc. at the right time is a must. If these conditions are properly driven, a hybrid car can get much better service.
◾Also, the import duty of 1500 cc hybrid car in Bangladesh is about 1 lakh taka less than non-hybrid! Due to which you can buy the car at a price of around 1 lakh rupees at the time of purchase compared to the non-hybrid car.
◾Many people worry about hybrid car batteries. If you think that the battery of the hybrid car gets damaged quickly. Many people also forbid buying hybrids directly for fear of battery damage. Let me elaborate on this. If we think about the Toyota brand as an example, the company provides a warranty of 2 lakh kilometers with the battery while making hybrid cars. However, buying a reconditioned car does not provide warranty benefits. In that case, if you buy a low mileage car and use it properly, the hybrid battery will provide good service for 6-7 years easily. After that, the battery may need to be changed once. Currently, the price of hybrid battery is around 2 lakh rupees. After next 5 years it may be available for 1-1.5 lakhs.
◾Just think, you bought a hybrid car. At the time of purchase, the price is 1 lakh rupees, 6-7 years, one and a half to two times the mileage compared to the normal car, less fuel cost, two types of driving experience, environment friendly and you get the feeling of an electric car from the hybrid car. After that, the battery may need to be changed for one and a half lakh taka. Also, the interiors of hybrid cars tend to be a bit nicer than the non-hybrid models of the same model. But in Japan, hybrid cars are more expensive than non-hybrid ones. But in Bangladesh the situation is reversed. It’s good for us though.
◾If you do a little calculation with a cool head, you will understand how much good service is available from the hybrid car. Bangladeshi car experts also advise buying hybrid cars. Most car companies are gradually increasing research into hybrid and electric vehicles and phasing out production of non-hybrid vehicles. If we talk about the Toyota brand, Toyota will make all their cars hybrid by 2025. Production of non-hybrid cars is slowly being phased out or hybrid variants are being built. Non-hybrid, this is why Toyota has stopped production of Elion-Premio models.
◾ After having so many benefits and leaving out modern technology, why buy an old technology engine car?

Super Retina: This is a type of OLED display made by Apple. It features a higher pixel density than traditional OLED displays, resulting in sharper images and text. Super Retina displays also have a wider color gamut, meaning they can display more colors than traditional displays.

Dynamic AMOLED: This is a type of OLED display manufactured by Samsung. It has a dynamic contrast ratio, which means it can adjust the brightness of the display to match the content being displayed. This results in deeper blacks and brighter whites, which improves overall picture quality.

Super AMOLED: This is a type of AMOLED display that combines the features of Super Retina and Dynamic AMOLED. It has a high pixel density, a wide color gamut and a dynamic contrast ratio. It features some of the best Super AMOLED displays available in the market.

Human sex is determined from birth. Sex can be male, female. If the sex is male, in most cases it grows up and expresses masculine characteristics. But if he exhibits feminine features, and himself as a woman, he is transgender. Likewise, a famale is transgender if he has masculine characteristics and considers himself male. That is, gender is the identity given by the society, and sex is the identity born.
Usually transsexuals are operated on (maybe naturally), but transgenders do not require surgery.

And hijras are a community in some countries, usually they self-identify as transgender or non-binary (many of them are intersex), they can be male/female/anything else, they are extortionists and they usually live in their own community.

Experiencing menstruation twice in a month can be concerning and may indicate an underlying issue that needs medical attention. It is important to consult with a healthcare professional, such as a gynecologist, to discuss your specific situation and receive an accurate diagnosis.

There are several possible reasons for experiencing more frequent menstrual cycles. Some potential causes include hormonal imbalances, thyroid disorders, polycystic ovary syndrome (PCOS), uterine fibroids, endometriosis, pelvic inflammatory disease (PID), or certain medications. Stress, changes in weight, diet, or exercise patterns can also impact menstrual cycles.

Regarding white discharge, it is normal for women to have some amount of vaginal discharge throughout their menstrual cycle. The consistency, color, and amount of discharge can vary depending on factors like hormonal changes, menstrual cycle phase, and vaginal health. Normal vaginal discharge is usually clear or white, odorless, and not associated with itching or discomfort.

However, if you notice any significant changes in the color, consistency, odor, or quantity of your vaginal discharge, it may indicate an infection or other health issue. Certain infections, such as yeast infections or bacterial vaginosis, can cause changes in vaginal discharge. It is advisable to consult a healthcare professional for an accurate diagnosis and appropriate treatment.

To determine the specific reasons for your symptoms and provide appropriate guidance, it is crucial to seek medical advice from a healthcare professional who can evaluate your individual situation. They can conduct a thorough examination, order any necessary tests, and provide personalized recommendations and treatment options.