UVM - Ecology and Environment - Activity #2 - 2P

It is the TOTAL amount of water on the planet:

The hydrosphere only includes the water in the soil and bodies of water, it does not include water in the air.

• True

• False

Water on the planet is only found naturally in the liquid and solid states.

• True

• False

Inland waters include rivers, lagoons and lakes.

• True

• False

Inland waters are divided into surface water and groundwater.

• True

• False

The main layers of the earth are:

• Earth's crust

• Core

• Biosphere

• Mantle

Select the THREE main components of the atmosphere:

• Nitrogen

• Argon

• Water vapor

• Oxygen

It is composed of gases, suspended solid particles and water droplets.

• Biosphere

• Lithosphere

• Atmosphere

• Hydrosphere

Northern lights occur in the stratosphere.

• True

• False

The layers of the atmosphere are 3: exosphere, ionosphere, and troposphere.

• True

• False