Matter
The state of matter of water vapor.
Gas
The primary source of energy for most ecosystems on Earth.
Sunlight
Plants are part of the Earth's
Biosphere
The sun is a star.
True
The sun rises in the.....
East
Tightly packed particles
Solid
Ecosystems include rivers, lakes, ponds, streams, and some wetlands.
Freshwater
Greenhouse gases are part of the Earth's
Atmosphere
The sun sets in the...
West
Where the food chain start.
Producers
The state of matter of an ice cube.
Solid
An ecosystem consists of :
living and non -living organisms within an environment
Water is part of the Earth's
Hydrosphere
The planet has the longest orbit time.
Mars
All desert ecosystems are hot.
False
The state of matter of water
Liquid
Plants play what role in the flow of energy within an ecosystem?
Producers
The soil, rock, and land that makes up earth.
Geosphere
Causes Earth to orbit the sun.
Force of gravity
This happens to the particles in matter when it is heated up.
Particles speed up
States of matter
Solid, liquid, gas
Passed between creatures in a food chain.
Energy
All the gases that is found around earth and are found in earth.
Atmosphere
The time it takes any planet in our solar system to orbit the sun.
Year
The path the Earth follows as it revolves around the sun is the..........
Orbit