Human Impact

Front

What does biodiversity mean?

Back

Biodiversity means a variety of life, including different species of plants, animals, and microorganisms.

Front

What is deforestation?

Back

Deforestation means removing the forest, which can lead to loss of habitat and biodiversity.

Front

Which two spheres are involved when roots hold soil?

Back

The biosphere and geosphere are involved when roots hold soil.

Front

What is the independent variable in the statement: 'If people inhale more smog, then they will not be able to hold their breath as long'?

Back

The independent variable is the amount of smog.

Front

What is pollution?

Back

Pollution is harmful materials put into the environment, found in air, water, and land, affecting plants, animals, and people.

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms interacting with their environment.

Front

What are renewable resources?

Back

Renewable resources are natural resources that can be replenished naturally, such as sunlight, wind, and water.

Front

What is the greenhouse effect?

Back

The greenhouse effect is the warming of the Earth's surface due to trapped heat from the sun by greenhouse gases.

Front

What is habitat destruction?

Back

Habitat destruction is the process in which natural habitat is rendered unable to support the species present.

Front

What is conservation?

Back

Conservation is the protection and management of natural resources to prevent their depletion.