“Jeopardy”Natural Resources Test #3
Biodiversity Levels of Diversity
Ecosystem Services
Invasive Species
WA/OR Invasive
Weed Mang.
Mixture
1 1 1 1 1 1
2 2 2 2 2 2
3 3 3 3 3 3
4 4 4 4 4 4
5 5 5 5 5 5
Biodiversity: 1 pointAll living things on earth
have this one thing in common
What is DNA?
Biodiversity : 2 pointsAs biodiversity increases
what happenes to the function of an ecosystem
What is the function of an ecosystem increases?
Biodiversity : 3 pointsThe measure of the
genetic variability of species and ecosystems.
What is biodiversity?
Biodiversity : 4 pointsThe role of a natural
resources management
What is to maximize biodiversity and
minimize species loss?
Biodiversity : 5 pointsFormula for calculating
biodiversity
What is #Species/#Individuals?
Levels of Diversity: 1 pointList the three levels of
diversity
What is genetic, species, and ecosystem
diversity?
Levels of Diversity : 2 pointsVariations among
individuals of a species
What is genetic diversity?
Levels of Diversity : 3 pointsAll the species that exist
in a specific area
What is species diversity?
Levels of Diversity : 4 pointsMeasure of the variety of
ecosystems on the planet
What is Ecosystem diversity?
Levels of Diversity : 5 pointsDetermine the
biodiversity score
20,000 individual corn stocks
1 species
What is .0002?
Ecosystem Services: 1 pointNumber of major services ecosystems provide
What is 4?
Ecosystem Services : 2 pointsThis service involves the
capture and utilization of sunlight at all trophic levels.
What is Energy Flow?
Ecosystem Services : 3 pointsThis service involves the
conversion of inorganic carbon to organic carbon and inorganic nitrogen into organic nitrogen
What is nutrient cycling?
Ecosystem Services : 4 pointsThis service involves the
purification of water and air
What is filtration and removal of waste and
pollutants?
Ecosystem Services : 5 pointsThis service involves
pollinations and species vigor or “weeding out the sick and lame”
What is reproduction and genetic diversity?
Invasive Species: 1 point Living species that spread
rapidly and cause harm to other species by preventing them from being able to obtain nutrition and reproduce
What are invasive species?
Invasive Species : 2 pointsEstimated amount
of money that invasive species cause the USA each year
What is $138 billion?
Invasive Species : 3 pointsTerm given to invasive
species because they can occupy a broad range of habitats, and create food in many ways
What is habitat generalists?
Invasive Species : 4 pointsPercent (%) of the US food
supply that comes from introduced plants and animals
What is 98%?
Invasive Species : 5 pointsPercent (%) of introduced
species that become invasive
What is 1%?
WA/OR Invasive Weeds: 1 pointBLM stands for….
What is the Bureau of Land Management
WA/OR Invasive Weeds : 2 pointsNumber of acres or
Oregon and Washington lands infested with noxious weeds.
What is 1.2 million acres?
WA/OR Invasive Weeds : 3 pointsNon-native aggressive
plants with the potential to cause significant damage to native ecosystems and/or cause significant economic losses.
What are invasive plants?
WA/OR Invasive Weeds : 4 pointsSubset of invasive plants
that are county, state, or federally listed as injurious to public health, agriculture, recreation, wildlife, or any public or private property What are noxious weeds?
WA/OR Invasive Weeds : 5 pointsNumber of listed noxious
weeds in Oregon and Washington
What is 121?
Mixture: 1 point2 general ways in which
humans aid in the spread of invasive species
What is transportation and habitat
disturbances?
Mixture: 2 pointsThis type of habitat
disturbance include fires, floods, tornadoes, volcanoes
What is natural disturbances?
Mixture: 3 pointsThe biological invasion
curve shows that what is the cheapest and most effective strategy for controlling invasive species
What is that prevention?
Mixture: 4 pointsThis type of habitat
disturbance includes the building of roads and tilling of land for agriculture use
What are manmade habitat disturbances?
Mixture: 5 pointsAwareness of an invasive
species comes only after….what?
What is only after eradication is impossible?
Daily Double!
As a team, decide how many of the points you already have you wish to wager. If you get the question correct, you will earn double the points you wagered.
If you get the question incorrect, you will lose the points you wagered. Good luck!
Daily Double!
As a team, decide how many of the points you already have you wish to wager. If you get the question correct, you will earn double the points you wagered.
If you get the question incorrect, you will lose the points you wagered. Good luck!