Environment

Land,water,air,plants and animals comprise the _______ environment

________is also a source of mineral wealth.

The _________ force of the earth holds the atmosphere around it.

Industrial revolution enabled large scale___________.

A perfect balance is necessary between the _____________ and human environment.

Human learn new ways to use and change ___________

The changes in the atmosphere produce changes in weather and ____________

Lithosphere is the domain that provides us ________.

____________ is a trade in which goods are exchanged without the use of money.

__________ is formed by the interaction of all living organisms with each other and with the physical and chemical factors of the environment.