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WorksheetsBio H Conservation Review
Total questions: 26
Worksheet time: 9mins
There are _____ major biogeochemical cycles impacted when discussing climate change and ocean warming.
2
4
3
all of them are impacted
_____ resources assist in conservation measures.
natural resource
nonrenewable resource
renewable resource
human made resources
____ is a resource that, when it is used up, will not exist again during a human lifetime.
natural resource
renewable resource
nonrenewable resource
man made resources
Which of the following is NOT an example of a renewable resource?
water
trees
sun
fossil fuels
_____ is any material not naturally found in an environment.
global warming
pollution
conservation
organic
What does the earth provide all inhabitants with?
water
shelter
food
predators
Pollution caused by a coal factory most directly affects the...
ocean
soil
atmosphere
groundwater
Finding dead fish in a body of water is an indicator of eutrophication. This means________ has happened due to farming,
There are not enough nutrients in the water
The flow rate of water has increased
There is an excess of nutrients in the water
There was too much oxygen in the water
The introduction of an invasive species affects the native wildlife in what ways?
The non-native species will out compete other predators for its food
The prey of the non-native species could become endangered
The non-native species will cooperate with other predators
The ecosystem will not likely be affected by the introduction of a non-native species.
Which statement best describes an estuary?
An estuary is the extension of a continent located underwater.
An estuary is land that is exposed at low tide and is underwater at high tide.
An estuary is a partly enclosed body of water where a river meets the ocean.
An estuary is a deep body of water that contains large animals.
Review the graph showing marine fishing rates.If the fishing rate in Asia continues to grow, what will most likely happen as a result?
The fish population will continue to rise.
The U.S. human population will decline.
A wide range in ocean temperatures will be seen worldwide.
The over-fishing will cause an imbalance in marine ecosystems.
The population of photosynthetic organisms is higher in the neritic zone and surface waters than in the deep ocean. Which statement best explains the reason for this?
There is more space for plants to grow in these areas of the ocean.
There is more dissolved oxygen for plants in these areas of the ocean.
The availability of sunlight and nutrients supports photosynthetic organisms.
The high salinity and cool temperature supports photosynthetic organisms.
Which process, occurring in the ocean, contributes large amounts of oxygen to the atmosphere?
digestion by fish
decomposition by bacteria
respiration by zooplankton
photosynthesis by phytoplankton
Pollution caused by a coal factory most indirectly affects the...
ocean
soil
atmosphere
groundwater
Land pollutants often enter ocean environments far away from the source of the pollutant via waterways called a(n) (a) .
The P letters in the acronym HIPPO stand for
Priorities
Pollution
Population Growth of invasive species
Human population growth
Purchasing too many things
Ships dump excess water into harbors they transport materials to, this could lead to (a) invasive species dumping.
As one the main pollutants of burning fossil fuels, __________ goes up, ocean pH goes ____________.
(a)
Oceans are responsible for...............
regulating Earth's temperature
stabilizing Earth's climate
converting CO2 into glucose
a decrease in Earth's biodiversity
SUPs are
Single Utility Plastics
Single Use Plastics
Single Untied Plastics
Single Ugly Plastics
In the Sustainability diagram there are ____ items that must be aligned.
7
8
6
5
In the sustainability diagram (a) refers to $.
In the sustainability diagram (a) refers to not being too hard or painful to execute.
If we can align people, the economy and what's good for the environment, along with several other traits when we use the Earth's resources, we would reach____________________.
renewable practices
Earth balance
sustainability
lack of conservation
This type of released invasive species are often harder to control as we are unsure where they are.
(a)
This is one thing I will try to do in order to help with Ocean and Earth conservation.
