Front

all living and nonliving things in nature

Back

natural environment

Front

preserves natural resources for future generations

Back

sustainable society

Front

the parts of the world that humans have made

Back

built environment

Front

the variety of life on Earth

Back

biodiversity

Front

the place where an organism lives

Back

habitat

Front

The ______ was the time period when humans began to farm and raise animals.

Back

Agricultural Revolution

Front

Which of the following is not a major requirement for the survival of all living things? Options: clothes, oxygen, nutrients, energy

Back

clothes

Front

The ______ was the time when humans started using machines to produce goods.

Back

Industrial Revolution

Front

_____ is the fair treatment of all people concerning environmental problems.

Back

Environmental justice

Front

A theory may eventually become a ______.

Back

principle