Ecology and Resources

Which of these is the main source of energy on Earth?

• The Sun

• Producers/Plants

• Consumers/Animals

• Decomposers/Fungi

Evaporation and Transpiration will most likely appear in which of these cycles?

• Nitrogen

• Carbon

• Water

Which species will have the largest population?

• Hawks

• Snakes

• Rabbits

• Grass

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

An ecosystem is...

• All of the members of a species in the same area.

• All of the different species in the same area.

• All of the Biotic and Abiotic factors in an area.

Tags

NGSS.MS-LS2-3

__________ is an energy resource that WILL NOT run out in the next several hundred years.

• Renewable Energy Resource
• Nonrenewable Energy Resource
• Fossil Fuel
• Forever Fuel

__________ is an energy resource that WILL run out in the next several hundred years.

• Renewable Energy Resource
• Nonrenewable Energy Resource
• Fossil Fuels
• Forever Fuels

__________the energy of nuclear reactions between atoms creates heat and turns turbines.

• Coal
• Wind
• Hydro
• Nuclear

__________uses heat from the interior of the Earth.

• Solar
• Geothermal
• Nucler
• Wind

Coal is a __________ energy resource.

• Renewable
• Nonrenewable

Hyrdo Power is a __________ energy resource.

• Renewable
• Nonrenewable