_____________ is the weather in a particular location over a long period of time.

• Agriculture

• Renewable resource

• Weather

• Climate

A ______________ is an area of the planet that can be classified according to the plants and animals that live in it.

• biome

• natural resource

• cryosphere

• climate

______________ are naturally replenished over short periods of time.

• Pollution

• Nonrenewable resources

• Renewable resources

• Biomes

An _______________ is a measure of the demands made by one person or group on global natural resources.

• ecological footprint

• agriculture

• ecology

• biome

_______________ is the number and variety of species that live in an area.

• Ecological footprint

• Biodiversity

• Ecology

• Biome

The practice of growing, breeding, and caring for plants and animals that are used for food, clothing, housing, transportation, and other purposes is called _____________.

• ecology

• biodiversity

• climate

• agriculture

_______________ is the study of how living things interact with each other and with their nonliving environment.

• Ecology

• Biome

• Ecological footprint

• Biodiversity

Any natural material that is used by humans is called ________________.

• Biomes

• Natural resources

• Agriculture

• Ecology

_______________ is the introduction of harmful materials into the environment.

• Pollution

• Ecology

• Biodiversity

• Agriculture

The frozen part of the hydrosphere is ________________.

• biosphere

• atmosphere

• hydrosphere

• cryosphere