Environment

Environment means

• everything that surrounds an organism

• living and nonliving things that interact together

• where an organism gets its basic needs

People cut doun a large number of trees which environmental problem does it refer to?

• Water Pollution

• Deforestation

• Air Pollution

• Global Warming

Which habitat gets more rain than the others and has the most trees?

• Woodland

• Grassland

• Rain forest

• Desert

Which of the following is NOT an example of a renewable resource?

• Water

• Wind

• Coal

• Fish

All of the "nature made" things that are useful in your environment are called

• The environment

• A population

• An ecosystem

• Natural resources

Which natural resource is a renewable energy resource?

• Coal

• Oil (petroleum)

• Natural gas

• Sun

The major source of carbondioxide emissions by humans is

• respiration

• burning fossil fuels

• cutting down trees

• eating food

Where are alligators found?

• Desert

• Forest

• Freshwater wetlands

Which are fresh water ecosystems?

• ocean and rivers

• oceans and ponds

• rivers and lakes

• lakes and ponds

Which of the following organisms is considered a decomposer?

• grasses

• vultures

• worms

• snakes