Review M2

1. It is made up of everything that surrounds us both living and non-living.

(a)  

This environment is consist of all the things that occur naturally on Earth.

• Physical environment

• Biological environment

• Natural environment

• Human environment

The three components of physical environment:

• biosphere, micro-sphere, lithosphere.

• troposphere, ionosphere, photosphere.

• lithosphere, hydrosphere, atmosphere

• magnetosphere, stratosphere, mesospheres

1. It is consist of all the physical things created by humans, such as houses, factories, farms, and transport networks.

• natural environment

• physical environment

• socio-cultural environment

• built environment

1. It is consist of all the factors that provide the environment or surroundings in which people grow up like: family, religion, and education.

• natural environment

• physical environment

• socio-cultural environment

• built environment

Which of the following is NOT an example of a fossil fuel?

• Coal

• Petroleum

• Natural gas

• Bio-diesel

Which on e of the following methods helps save energy?

• Always using coal for energy

• Using incandescent bulbs

• Using CFL

• Keeping tap on in the kitchen all the time.

What are the three aspects of sustainable energy that are interlinked?

• Equitable, viable, bearable

• Life, economic, social

• Environmental,economic, social

• Development, social, technology

This is the practice of cultivating crops and rearing animals.

• Agriculture

• Shifting farming

• Ranching

• Poultry

The practice of burning down forests to clear patch land and using the ashes of the burnt trees to fertilize the soil.

• Agriculture

• Poultry

• Shifting farming

• Ranching