S.st Geo ch-1

The Greek word lithos which means ________.

• Water

• Air

• Plant

• Rocks

The ________ is the blanket of gases that surrounds the Earth.

• Lithosphere

• Atmosphere

• Hydrosphere

• Biosphere

Which is the layer of atmosphere which is 85 km away from Earth ?

• Atmosphere

• Exosphere

• Troposphere

• Meosphere

The word environment is derived from the French word _______ which means to surround.

• Lithos

• Hydro

• Environer

• Metamorph

Biosphere is the narrow __________ on Earth.

• Point of life

• Hole of life

• Zone of life

• House of life

A layer of rock that can absorb and hold water.

• Aquifer

• Precipitation

• Moderate

• Lithosphere

____________ includes all such components that do not have life.

• Biotic environment

• Abiotic environment

• Ecological community

• Biosphere

_________ and their society are also an important component of the environment.

• Humans

• Plants

• Birds

• Cow

Lithosphere includes the __________ and the uppermost part of the __________.

• Outer core and Inner core

• Crust and Outer core

• Crust and Upper mantle

• Upper mantle and Lower Mantle

A group of organisms having mutual resemblance, and are able to reproduce, grow and adapt are called_________.

• Species

• Animals

• Bacteria

• Mountain