What category of organisms has the greatest biomass in an ecosystem?
What are Producers?
What is the term for an organism that is not native to an area and out-competes native species for resources?
What is Invasive Species?
Do deciduous trees live in arctic/glacial biomes?
What is No?
What is the term for the "outcome" variable?
What is Dependent Variable?
What are non-living factors called?
What is Abiotic?
What step of the scientific method is "formulate a hypothesis"?
What is Second Step?
What is the term for all of the interacting populations of an ecosystem?
What is Community?
What is First Step?
How many independent variables should be tested in an experiment?
What is one?
What is "a representation of the linkages between food chains in a community"?
What is Food Web?
Which biome is COLDER and receives LESS RAINFALL?
Tundra or Taiga?
What is Tundra?
What is the term for a system of thought based on statements, beliefs, or practices that claim to be both scientific and factual but are incompatible with the scientific method.
What is Pseudoscience?
Which biome is dry and very cold?
What is Tundra?
Which organism relationship is characterized by "one species benefits, the other is unaffected"?
What is Commensalism?
The process of sharing results and WORKING TOGETHER in science is known as _________
What is Collaboration?
What which point on the graph is the population growing exponentially?
What is Point C?
If a country's population has a high level of education and delay on marriage, would you expect a high or low population growth rate?
What is low population growth rate?
What is an organism that breaks down and gains nutrients from dead organisms?
What is Decomposer?
What type of succession is a retreating glacier?
What is Primary Succession?
Scientific _________ are often represented using models, and can be modified or improved upon with new evidence over time.
What is Theory?

What is the name for this type of graph/model that illustrates a typical predator-prey relationship?
What is a negative impact of burning fuel for transportation?
What is Climate Change or Greenhouse Gases?
What is the number one cause of biodiversity loss?
What is Habitat Destruction?
At which point on the graph is disease and food availability likely having the greatest impact on growth rate?
What is Point D?
What is a valid argument for why GMOs (genetically-modified organisms) should not be used in our food?