Climates
Water Cycle
Green House Effect
Populations
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100
Biome
What is a large region characterized by a specific type of climate and certain types of plants and animals
100
Earth
What is the planet nicknamed the water planet
100
Greenhouse Effect
What is the process in which gases trap heat near the earth
100
population
What is all the members of a species living in the same area
100
Sustainability
What is the condition in which human needs are met
200
10
There are about _#_ Biomes.
200
Groundwater
What is water beneath earths surface in rock formations
200
Greenhouse Gases
What is the gases in the atmosphere that radiate heat
200
Density
What is the number of individuals per unit, area or volume
200
Natural Resources
What is natural material that is used by Humans
300
Latitude
What is the distance north or south of the equator
300
Surface water
What is fresh water on earths surface
300
A car in direct sunlight
What is the best example to show the greenhouse effect
300
Exponential Growth
What is when things growth increases more and more
300
Pollution
What is and unwanted change in air, water or soil
400
Altitude
What is hight of an object above sea level
400
Watershed
What is the area of land that is drained by a river
400
Low Concentration
What is the concentration of earths gases in the atmosphere
400
Carrying Capacity
What is the theoretical limit of an environment
400
Law of supply and Demand
What is the greater demand for limited supply
500
tropical rain forest or tropical savanna
What is one of the two biomes located on the equator
500
1- Precipitation 2-Evaporation 3-Condensation
What are the three steps to the water cycle
500
1- Water Vapor 2- Carbon Dioxide 3- Methane 4- Nitrous Oxide
What is the four gases in the atmosphere
500
Equation for growth rate
What is: change in population size = Births - Deaths
500
Biodiversity
What is the number and variety of species that live in an area
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