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WorksheetsBiosphere Review
Total questions: 15
Worksheet time: 10mins
A species at risk, but not yet endangered
Endemic
Exotic
Endangered
Threatened
In what part of the world are the greatest number of extinctions occurring?
deserts
Artic
Tundra
Rainforests
What level of biodiversity is most commonly equated with the overall concept of biodiversity?
genetic
species
ecosystem
Where are many critical biodiversity hotspots located?
Islands, tropical rain forests, and coastal areas
Cities and developed areas of the world
Which habitat exhibits the greatest biodiversity?
A habitat with 15 different species with about 300 individuals each
A habitat with 10 different species with about 75 individuals each
Why are fossil fuels like coal, oil, and natural gas called nonrenewable resources?
They can never be replaced.
They cannot be easily replaced.
They can be recycled.
They can be made in factories
What statement about solar energy is true?
requires a small amount of space
there are no harmful metals or gases used during manufacturing of solar panels
it is not considered expensive to setup or maintain
solar energy can be intermittent (not consistent)
Food, water, sunlight, shelter, and space are resources that are often __________.
Abiotic Factors
Biotic Factors
Limiting Factors
How much energy is lost in a food web from each trophic level?
10%
100%
90%
75%
The system that contains all living things on Earth.
Biosphere
Atmoshpere
Hydrosphere
Geosphere
Regions of the planet with similar types of life and climates are called
biomes
kingdoms
spheres
systems
Humans have an impact on ALL the spheres.
true
false
"Bio-" means
life
water
Earth
air
All the non-living things in an environment
Biotic
Biome
Abiotic
Biosphere
is a partially enclosed body of water formed where a river flows into an ocean
Estuary
whatersheed
littoral zone
benethic zone
