Explanation

Platelets (a type of blood cell) and proteins in your plasma (the liquid part of the blood) work together to stop the bleeding by forming a clot over the injury. 

Vitamin K helps to make various proteins that are needed for blood clotting and the building of bones.

Explanation

اصطلاح میں حجامت جسم سے خون نکالنے کے ایک خاص طریقہ و روش کو کہتے ہیں

کہ جو بعض بیماریوں کے علاج کے طور پر نکالا جاتا ہے   

Explanation

The chemical formula of baking soda is NaHCO₃, which stands for sodium bicarbonate.

The chemical name of baking soda is sodium hydrogen carbonate or sodium bicarbonate (NaHCO3).

Sodium bicarbonate is non flammable

Baking soda is basic in nature.

Explanation

Radiation transfers heat through electromagnetic waves and does not require a medium.

For example, the Sun's heat reaches Earth through radiation.

Explanation

Measles is one of the world's most contagious diseases

It spread by contact with infected nasal or throat secretions (coughing or sneezing) or breathing the air that was breathed by someone with measles.

The virus remains active and contagious in the air or on infected surfaces for up to two hours.

Explanation

Magnesium Sulphate (Epsom salt) is a common laxative that helps relieve constipation by drawing water into the intestines.

It works by softening stool and promoting bowel movements when taken in proper dosage.

Explanation

Sepal is usually the green part of a flower that protects the bud before it opens.

It forms the outermost whorl and supports the petals when in bloom.

Explanation

Salt provides ions that allow electric current to flow between electrodes.

It helps complete the circuit inside the battery for proper operation.

Explanation

Silicon (Si) is the element most commonly used to fabricate solar cells and transistors.

Silicon is a semiconductor material that is widely used in the production of electronic components, including:

• Solar cells (photovoltaic cells)
• Transistors
• Microprocessors
• Diodes

Explanation