Earth Unique Characteristics- Subsystems

Earth includes beach grasses, forms of life in the sea, on land, and even in the air. Which term best describes the statement.

• Atmosphere

• Biosphere

• Geosphere

• Hydrosphere

Which system of the Earth is considered as the largest component of the Earth?

• Atmosphere

• Biosphere

• Geosphere / Lithosphere

• Hydrosphere

Life is supported by oxygen and carbon dioxide. Which subsystem will best describe the statement?

• Atmosphere

• Biosphere

• Lithosphere

• Hydrosphere

Relationships between the complex communities of individual organism is seen in the different systems of the Earth. What do you call the unit in nature?

• Ecosystem

• Complexity

• Ground

• System

All of Earth's cycles and spheres are connected. Why is this so?

• Because they are interconnected

• because Earth is where we live in

• Because Earth is the only living planet.

• Because every organism has its own function in the Earth.

What is an example of a connection between atmosphere and geosphere (lithosphere)?

• Water

• Nitrogen

• Mountains

• Volcanic eruption release gas

Which among the choices is an example of a connection between atmosphere and hydrosphere?

• Lakes

• Rain

• Rivers

• Rocks

From the given choices, which is an example of a connection between biosphere connecting to atmosphere?

• Animals eat plants.

• Animals drink water.

• Animals lie in caves.

• Plants produce oxygen.

Among the choice, which clearly gives an example of connection between hydrosphere and lithosphere?

• boat transporting goods.

• fish swimming in water

• water evaporating to make clouds

• waves eroding rocks to beach.

All living things, including land and sea made up the Earth. Which term best described the statement?

• Lithosphere

• Ozone layer

• Atmosphere

• Biosphere