Questions

The place where the river meets the sea or ocean is called as Estuary.

The first step is to disarm and secure detainees when supervising detainee operations.

Rayon is a versatile fiber. Rayon is chemically Cellulose. It is widely claimed to have the same comfort properties as natural fibers, although the drape and slipperiness of rayon textiles are often more like nylon. It can imitate the feel and texture of silk, wool, cotton and linen. The fibers are easily dyed in a wide range of colors.

The population increases in geometrical progression and has crossed the 5 billion mark. The united nations estimate an average growth rate of 1.5% per annum.

Karst topography is created by the chemical weathering of the rocks such as limestone, dolomite etc...

The genetic material of HIV consists of two single stranded RNA molecules.

Its a Needle. Needle has an eye but can't see.