Which is the sphere that refers to the Earth’s water?
heliumcarbonzincpolonium
Humans affect Earth in many ways. The use of fossil fuels, the clear-cutting of forests, and controlled burns can affect the carbon cycle.Which process can help counteract these human interactions?
Why are plants important to the carbon cycle?
Which statements describe the importance of the nitrogen cycle to living things? Select two options.It provides a source of water.It helps cells make proteins.It provides a form of usable nitrogen.It removes carbon dioxide from the atmosphere.It destroys harmful bacteria.It helps cells make glucose.
What protects Earth's surface?
Which statements describe characteristics of Earth's geosphere? Select three options.It is made up of living things.It is mostly solid.It includes liquid water.It includes Earth's surface.It includes Earth's interior.It is made up of gases and airborne particles.
Which two processes allow water to enter the atmosphere?
Which process plays an important role in the cycling of both carbon and nitrogen?
A student wants to learn how plants and animals interact with one another in an ocean habitat. Which of Earth's spheres should the student study the most?
What protects Earth's surface?
How do animals get nitrogen?
heliumcarbonzincpolonium
What is one negative effect of human influence on cycles of matter?
Which statement describes a negative consequence of humans’ use of excess water?
Did you find these answers helpful?