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100

Famous Christmas character who lives in tundra region.

Santa Claus.

100

The third planet from the sun.

Earth

100

Give 2 examples of aquatic environment.

Lake, pond, ocean, river...

100

The most important thing which plants give us.

Oxygen

200

What types of aquatic animals live in the water and on the land at the same time.

Amphibians

200

Name 3 forms of alternative energy.

Solar, wind, water, (hydroelectric), hydrogen.

200

Name a plant that strives in the desert.

Cacti

200

The process by which plants make their food?

Photosynthesis

300

An animal which can survive without water for many days.

Camel. 

300

The movement of water between the oceans, atmosphere, land, and living things.

Water Cycle

300

A place in the desert where their is a pond of water is called?

Oasis.

300

The largest environment on the earth is

Ocean/Aquatic ecosystem.

400

Exotic or new species to an area that can easily adapt, grow, and outcompete native species is known as this.

Invasive species.

400

The reason for deforestation.

To manufacture paper products and raise livestock.

400

An annual event, celebrated on April 22. On this day, events worldwide are held to demonstrate support for environmental protection.

Earth Day.

400

The process of recovering valuable or useful materials from waste or scrap for reuse.

Recycling

500

Special name for the process in which sea creatures at great depths emit their own light for hunting, survival, etc.

Bioluminescence.

500

The main greenhouse gas cattle produce.

Methane

500

Responsible travel to natural areas that conserves the environment, sustains the well-being of the local people, and involves interpretation and education.

Ecotourism.

500

What is an Ecological Footprint?

Area of land and water needed to support a person's lifestyle.

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