Biodiversity Review Game Question Preview (ID: 50070)


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The Brazilian rain forest is an area with significant biodiversity. As the rain forest is replaced with agricultural land, it is reasonable to predict a reduction in...
a) Consumption of solar energy
b) Sustainability over time
c) Precipitation levels
d) Average daily temperature

What factor contributes most to the sustainability of a habitat?
a) Competition among large predators
b) Large variety of organisms
c) Presence of volcanic rock
d) Absence of bacterial species

Why is biodiversity important to ecosystems?
a) It allows animals to feed permanently from one type of plant
b) It increases at each level of the food chain
c) It helps populations adapt to ecological changes
d) It reduces the number of insects in a given ecosystem

The ecosystem with the greatest sustainability will be the one that has the...
a) Greatest variety of different organisms
b) Highest annual precipitation
c) Lowest population of harmful insects
d) Fastest growing season for green plants

Which of the following most likely supports the most sustainability ecosystem?
a) The habitat with the greater number of green plants
b) The habitat with the warmest average temperature
c) The habitat with the greatest number of consumers
d) The habitat with the greatest variety of living things

An alien species usually is more successful in a new ecosystem because...
a) They are usually faster than local species
b) They are stronger than local species
c) They don't have a natural predator to control their population
d) They have brighter colors than local species

If biodiversity decreases then sustainability will decrease because...
a) Sustainability mirrors biodiversity
b) Biodiversity affects ecosystems
c) Biodiversity is more powerful than sustainability
d) Sustainability is less powerful than biodiversity

Which ecosystem is more sustainable?
a) The one with the least amount of organisms.
b) The one with a fair amount of organisms.
c) The one with a large amount of organisms
d) The one with the large amount of precipitation

What will probably happen to a farm land over time?
a) Sustainability will go up (increase)
b) Sustainability will go down (decrease)
c) Sustainability will allow more rain to fall
d) Sustainability will cause the temperature to go down

Sustainability in a habitat is possible by having...
a) Large number of different organisms
b) Small number of different organisms
c) Large number of predators
d) Small number of bacteria

When biodiversity is high...
a) Sustainability is low
b) Sustainability is high
c) Sustainability is not related to biodiversity
d) Sustainability is non equal

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