Questions

Compounds are substances is true about them.

Activation energy is a minimum amount of energy that required for the chemical reaction to happen or to take place.

The term panda bond refers to an indenture issued in China, in Chinese renminbi, by a foreign bank or corporation. The Pakistan cabinet approved the issuance of the maiden renminbi-denominated 'Panda Bonds' during its meeting presided over by Prime Minister.

Beavers Can Hold Their Breath for 15 Minutes Underwater.

The behavior of beavers means that they need to be able to remain underwater for several minutes at a time.

Claude Bernard was a French physiologist, who first recognised plant stomata opening and closing to maintain homeostasis.

Dairy products like milk, cheese and yogurt are rich source of protein as well as calcium also. 

The Suez Canal in Egypt, is a 101 mile long canal that connects the Mediterranean Sea with the Gulf of Suez, a northern branch of the Red Sea. It was built in 1869 by Ferdinand de Lesseps.