Questions

When water is cooled from 4°C to 0°C, its density decreases.

When water cools from 4°C to 0°C, ice crystals begin to form because the water is approaching its freezing point. When water freezes, the water molecules form a lattice that increases the volume. As a result, the density decreases. This is why ice will float on top of water; ice has a lower density than the water.

In the first step of DNA replication called initiation, the DNA pair gets unwidened.

System calls provide the interface between a process and the operating system. System calls for modern Microsoft windows platforms are part of the win32 API, which is available for all the compilers written for Microsoft windows.

The EPA stands for Environment Protection Agency in U.S which studies pollution and other environmental health hazards.

Cricket has been included in 2022 Asian Games. The Asian Games, also known as Asiad, is a multi-sport event held every four years among athletes from all over Asia. In 2022, Asian Games are going to be hosted by China. The first Asian Games are hels in the year 1951 in New Delhi.

Christianity was founded by hesus Christ in Jerusalem, capital of Israel.