Environmental Study

Substances or materials from nature that humans use to sustain life

• Sustainable environment

• Natural Resources

• Life skills

• Human effeciency

The two types of natural resources are

• Ecosystem and Ecology

• Solar and Hydro

• Renewable and Non - Renewable

• coal and oil

Which of the following is a renewable energy source?

• oil

• coal

• natural gas

• solar

Following are inexhaustible energy resources

• All of the above

• solar and hyro

• water and air

• geothermal and biomass

Exhaustible energy resources are otherwise called

• Renewable

• Non - Renewable

The place where living organisms interact with their environment

• Ecology

• Ecosystem

• Society

Ecosystems consists of two subgroups in them. They are

• renewable and non-renewable energy

• Biotic and Abiotic

• Birds and animals

Which of the following is a primary producer

• Plants

• Human beings

• Animals

• None of the Above

Which among the following constitute to an ecosystem?

• Forest

• City

• Village

• None of the above

Degradation of water quality that changes the temperature of the water is called

• Water Pollution

• Thermal Pollution

• Aquatic Pollution