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WorksheetsENVS Test 1.5 Review
Total questions: 96
Worksheet time: 3hrs 4mins
What is an organism?
One individual member of a species
a group of individuals of a species
all the different populations of a species that live in an area together
a community of organisms and their physical environment
What is a biome?
one individual of a species
all the different populations of species that live together in an area
all the biological communities and their physical environment
a group of similar ecosystems that share similar climates and animales
Which definition best fits the term biotic?
The study of the interactions between animals and their environment
Factors in the environment that are considered not alive
the environment in which an organism lives.
Factors in the environment that are considered living or the remains of living things
The role a species plays in the ecosystem.
the zone of life on Earth, encompassing all of Earth’s ecosystems
biosphere
biome
ecosystem
community
The ecological role an organism performs in their specific environment is considered the organism's...
Habitat
Population
Biome
Niche
What is a community?
One individual of a species
a group of individuals living together in an area
all the different populations living together in an area
different communities and their physical environment
What is an ecosystem?
One individual of a species
a group of individuals of a species that live in the same area
all the different species in an area
all the communities in an area and the physical environment
an animal hunted or killed by another animal for food
un animal cazado o matado por otro animal para alimentarse
Population
Prey
Biodiversity
Carnivore
An organism that only feeds on plants
Un organismo que sólo se alimenta de plantas.
Carnivore
Herbivore
Heterotroph
Bar Graph
An organism that only feeds on other animals
Un organismo que sólo se alimenta de otros animales.
Hypothesis
Carnivore
Autotroph
Line Graph
Is abiotic a non living or a living thing?
Non living
Living
Organisms that produce their own food mostly through photosynthesis (producers). Examples are plants and algae.
Ominvore
Detritivore
Heterotroph
Autotroph
Organisms that get their energy and nutrition from other organisms (consumers).
Heterotroph
Autotroph
Decomposer
Detritivore
The level in an Ecological pyramid that includes all the organisms that share the same place in a food chain.
Trophic Levels
Toxic Levels
KeKe Levels
Environmental Systems
Only 10% of the energy is passed on from one trophic level to the next. 90% is lost as heat due to cellular respiration or waste.
Tertiary Consumer
Biotic Factor
Abiotic Factor
10% Rule
The layers of the atmosphere are classified according to changes in
temperature and air pressure
altitude and air quality
humidity and temperature
air pressure and oxygen
What happens to air pressure when you go up the atmosphere?
decreases
increases
stays the same
changes
Which of the following is an element of weather and climate ?
Temperature
Humidity
Atmospheric Pressure
All of these
What are the two main factors that determine the climate of an area?
precipitation and humidity
temperature and air pressure
wind conditions and humidity
temperature and precipitation
Climates near the poles are
warmer
colder
mild
hot
what is climate?
describes the weather conditions over a long time at least thirty years
is a measure of how far a place is from the equater
is the hieght above the sea level
is the height abov the lake level
examples for climate zone
warm
hot
cold
all of the above
Which position is Summer in the Northern Hemisphere?
A
B
C
D
Which position is Winter in the Northern Hemisphere?
A
B
C
D
What are the 2 factors that influence Earth's seasons?
Tilt of Earth's axis
Orbit around the sun
Rotation of Earth
Distance from the sun
If our obliquity changed from 23.5 to 22.5, what would be true?
We would experience warmer winters and cooler summers
We would experience cooler winters and warmer summers
Our North Star would change from Polaris to Vega
The equator would get the most direct sunlight during all seasons
This animation represents which of the Milankovitch Cycles? (tilt of the Earth's axis)
Eccentricity
Precession
Obliquity
Milankovitch cycles include the ___________ cycle which has a duration of around 40 ky which is driven by changes in the tilt angle of the earth, relative to the sun.
eccentricity
obliquity
precession
Eccentricity influences the shape of the Earth’s orbit around the sun. As eccentricity increases, the shape of Earth’s orbit becomes more…
Circular
Oval-shaped
Square
None of the above
______ causes surface currents.
The Coriolis Effect
gravity
density differences
wind
______ causes deep ocean currents
The Coriolis Effect
gravity
wind
density differences
Nutrients are brought to the surface for phytoplankton to use at _______.
gyres
eddies
upwellings
the equator
What does the blue line represent in the Thermohaline circulation?
Warm salty water
Warm water
Cold water
Cold salty water
What does the red line represent?
Warm water
Warm salty water
Cold water
Cold salty water
During an El Nino, trade winds are typically...
about average
stronger
weaker
Which of the following is an INCORRECT statement about El Niño and La Niña?
Both occur every 2-7 years
Both occur in the Atlantic Ocean
El Nino is a warming and La Nina is a cooling of the Pacific Ocean
Neither are considered "storms"
What is an effect of el nino condition
drought
floods
drought and floods
none of the above
What causes the unequal distribution of warm and cold water?
shifts in the Earth's orbit
prevailing wind patterns (Trade Winds)
changes in fishing patterns
changes in water density
Aphids are tiny insects that live on and eat the leaves of plants, removing vital nutrients from the plants.
Predation
Parasitism
Commensalism
Mutualism
What are the two main ocean currents called?
Surface Currents
Coriolis Effect
Deep Ocean Currents
Wind Currents
What is this line called?
Equality Line
Equator
Tropical Line
Prime Meridian
What is this line called?
Equator
That up-and-down-thingy
Prime Meridian
Tropic of Meridian
What are the 5 oceans?
Atlantic, Indian, Pacific, Arctic, Southern ocean
Pacific, Arctic, Southern, Mediterranean, Atlantic ocean
Atlantic, Indian, Arctic, Southern, North ocean
Pacific, Arctic, Southern, Black, Indian ocean
What is the difference between an ocean and a sea?
Salinity
The size
Location
Currents
_______are daily changes in ocean water.
Waters
Tides
Colors
Earths
Tides are caused by the difference in the gravitational force of the ________ and ________ across the ________.
earth, sun, moon
sun, mars, jupiter
sun, moon, earth
tide, water, sun
Which of the following can cause an increase in density that results in a deep ocean current?
The sun heats the water’s surface.
A warm wind blows across cold water.
An iceberg melts, adding fresh water to ocean water.
Warm water loses energy to its surroundings and cools.
the watershed by -
clogging narrow streams and preventing water from flowing properly.
because of the effect they can have on the environment.
Which of the following is a possible negative effect of the use
of these chemical on the environment?
These chemicals are expensive to produce.
Water that flows along Earth's surface to eventually return to the ocean is called ___.
Runoff
Storm drain
Surface water
Tributary
All water eventually empties into
an ocean
a river
the ground
a lake
What is a land area that can be covered with water at various points throughout the year?
Estuary
Floodplain
Wetland
Tributary
What is a channel of water that flows into a larger one?
Estuary
Floodplain
Wetland
Tributary
Most of the water on Earth can be described as
freshwater
ice
salt (marine) water
groundwater
An underground layer of sand, gravel or rock that stores and carries water
water table
water cycle
aquifer
Infiltration
The process of changing a vapor into a liquid, which occurs when warm vapor mixes with cooler air in the atmosphere
Transpiration
Evaporation
Condensation
Precipitation
When clouds get too heavy and water falls back to earth in the form of rain, snow, hail or other forms.
Precipitation
Evaporation
Percolation
Transpiration
___________% of Earth’s water can be found in the oceans.
50%
30%
10%
70%
Water is stored in:
Rivers
Lakes
Clouds
All the above
_________ is the process of water vapor turning back into a liquid upon cooling.
Condensation
Runoff
Transpiration
Sublimation
________________is the process where solid water (ice) is directly converted into water vapor (gas).
Condensation
Evaporation
Sublimation
Ice Ice baby
The evaporation of water out of the leaves of plants happens during which step?
Condensation
Evaporation
Transpiration
Runoff
The continuous movement of water from the earth into the atmosphere
Water Table
Percolation
Aquifer
Hydrologic cycle
Pollution source that cannot be traced to a single point because comes from many sources
thermal
toxic
nonpoint source pollution
point source pollution
Where is most freshwater held?
Groundwater
Lakes and rivers
Glaciers
Atmosphere
Biosphere
Where does the Gulf Stream run?
Cuba, up the coast of Africa to Northern Europe
Equatorial regions, past Florida, up to Northern Europe
Northern Europe, down the east coast of USA, to Gulf of Mexico
Around the Gulf of Mexico, to Florida and back
What two things have the largest effect on density of sea water?
Mass and salinity
Mass and depth
Salinity and depth
Salinity and albedo
Salinity and temperature
