Question 1

Grasslands do NOT have trees because

Accepted Answer

A)  they are next to deserts.
B)  the soil is poor.
C)  of the limited rain.
D)  there is too much snow in winter.
E)  there is too much sun in summer.F) C) and E)
G) B) and D)

Question 2

Which biome supports the greatest variety and number of large herbivores?

Accepted Answer

A)  desert
B)  savanna
C)  prairie
D)  tundra
E)  chaparralF) A) and B)
G) A) and E)

Question 3

The phenomenon called a rain shadow requires what topographical elements?

Accepted Answer

A)  For a rain shadow to occur,a mountain range must be located to the leeward of the ocean.
B)  For a rain shadow to occur,a mountain range must be located in the middle of a desert.
C)  For a rain shadow to occur,a mountain range must be located next to a large lake.
D)  For a rain shadow to occur,a mountain range must be located to the windward side of the ocean.
E)  For a rain shadow to occur,a mountain range must be located in a tropical rainforest.F) C) and E)
G) B) and C)

Question 4

Describe the differences in temperature of deep lakes in a temperate environment.

Accepted Answer

Deep lakes are stratified during the sum...

Question 5

When wet ocean winds blow onshore for half the year and slowly rise and cool,causing long periods of rainfall over a large area,this is referred to as

Accepted Answer

A)  lake effect.
B)  eutrophication.
C)  a montane successional gradient.
D)  a monsoon climate.
E)  rain shadow.F) B) and C)
G) C) and D)

Question 6

In a lake,cooler water on top sinks below warmer water on the bottom during

Accepted Answer

A)  the autumnal equinox.
B)  spring overturn.
C)  summer stratification.
D)  eutrophication.
E)  biological magnification.F) D) and E)
G) C) and D)

Question 7

The following number of ant species were counted in these biomes. Tundra (5) 
Taiga (18) 
Conifer Mixed Forest (41) 
Temperature Mixed Forest (103) 
The most likely reason(s) for the different number of ant species in this list is (are)

Accepted Answer

A)  greater sunlight.
B)  variations in soil type.
C)  different species of predators.
D)  air pressure,humidity,and resulting rainfall.
E)  the amount of photosynthetic production,length of the warm season,and diversity of plants.F) B) and D)
G) All of the above

Question 8

In which of the following ocean zone(s) is there no light?

Accepted Answer

A)  epipelagic
B)  mesopelagic
C)  bathypelagic
D)  abyssal
E)  bathypelagic and abyssalF) B) and E)
G) A) and E)

Question 9

Which region of the open ocean is brightly lit?

Accepted Answer

A)  epipelagic
B)  mesopelagic
C)  bathypelagic
D)  abyssal
E)  benthicF) B) and D)
G) A) and B)

Question 10

A coniferous forest that runs along the west coast of Canada and the United States,due to the moist winds off the Pacific,is called the

Accepted Answer

A)  tropical deciduous forest.
B)  tundra.
C)  temperate rain forest.
D)  taiga.
E)  temperate deciduous forest.F) B) and E)
G) C) and D)

Question 11

Which of the following do NOT help determine a biome?

Accepted Answer

A)  amount of rainfall
B)  solar energy
C)  soil
D)  atmospheric content
E)  mountain rangesF) B) and D)
G) C) and D)

Question 12

Which of the following factors will have the greatest impact in determining the type of biome in a location?

Accepted Answer

A)  temperature
B)  soil conditions
C)  rainfall
D)  wind patterns
E)  the presence of mountainsF) A) and D)
G) None of the above

Question 13

Which would NOT be a characteristic of an estuary?

Accepted Answer

A)  low percentage of immature animals
B)  high nutrient concentration
C)  brackish water
D)  shallow
E)  good sunlight penetrationF) A) and B)
G) C) and D)

Question 14

Which of the following is the correct sequence of the different zones in the open ocean (top to bottom) ?

Accepted Answer

A)  abyssal,bathypelagic,mesopelagic,epipelagic
B)  abyssal,mesopelagic,bathypelagic,epipelagic
C)  epipelagic,bathypelagic,mesopelagic,abyssal
D)  epipelagic,abyssal,bathypelagic,mesopelagic
E)  epipelagic,mesopelagic,bathypelagic,abyssalF) A) and E)
G) A) and D)

Question 15

The spinning of the Earth

Accepted Answer

A)  angles winds away from directly north-south toward east or west.
B)  causes mountain ranges to spin off moisture.
C)  is the initial driving force for generating winds.
D)  causes ocean currents to be directed "out" to the equator.
E)  causes the tidal ebb and flow.F) A) and B)
G) B) and E)

Question 16

Which are NOT strictly a freshwater community?

Accepted Answer

A)  lakes
B)  rivers
C)  estuaries
D)  streams
E)  pondsF) D) and E)
G) A) and B)

Question 17

Which pair is mismatched?

Accepted Answer

A)  tundra-short grasses
B)  savanna-acacia trees
C)  prairie-epiphytes
D)  coniferous forest-evergreen trees
E)  deserts-cactiF) A) and D)
G) All of the above

Question 18

The part of a lake where light does not penetrate is the

Accepted Answer

A)  littoral zone.
B)  benthic zone.
C)  pelagic zone.
D)  profundal zone.
E)  limnetic zone.F) All of the above
G) A) and B)

Question 19

Trees do NOT grow in the tundra because the

Accepted Answer

A)  atmosphere is too rarefied.
B)  land is too swampy.
C)  land shifts from time to time.
D)  permafrost is always frozen.
E)  shrubs are too plentiful.F) C) and E)
G) C) and D)

Question 20

Which definition is NOT correct?

Accepted Answer

A)  littoral lake zone-closest to shore
B)  benthic zone-lake or ocean floor
C)  limnetic lake zone-on surface away from shore
D)  profundal zone-division of the open ocean
E)  epipelagic-upper part of open waters of oceanF) B) and E)
G) A) and B)

Exam 36: The Biosphere

Describe the differences in temperature of deep lakes in a temperate environment.

Correct AnswerverifiedDeep lakes are stratified during the sum...View AnswerShow Answer

In which of the following ocean zone(s) is there no light?

Correct AnswerverifiedShow Answer

The part of a lake where light does not penetrate is the

Correct AnswerverifiedShow Answer

Which of the following factors will have the greatest impact in determining the type of biome in a location?

Correct AnswerverifiedShow Answer

A coniferous forest that runs along the west coast of Canada and the United States,due to the moist winds off the Pacific,is called the

Correct AnswerverifiedShow Answer

Which would NOT be a characteristic of an estuary?

Correct AnswerverifiedShow Answer

Which region of the open ocean is brightly lit?

Correct AnswerverifiedShow Answer

Which pair is mismatched?

Correct AnswerverifiedShow Answer

Which are NOT strictly a freshwater community?

Correct AnswerverifiedShow Answer

Which biome supports the greatest variety and number of large herbivores?

Correct AnswerverifiedShow Answer

In a lake,cooler water on top sinks below warmer water on the bottom during

Correct AnswerverifiedShow Answer

Trees do NOT grow in the tundra because the

Correct AnswerverifiedShow Answer

Which of the following do NOT help determine a biome?

Correct AnswerverifiedShow Answer

Which definition is NOT correct?

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Grasslands do NOT have trees because

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The following number of ant species were counted in these biomes. Tundra (5) Taiga (18) Conifer Mixed Forest (41) Temperature Mixed Forest (103) The most likely reason(s) for the different number of ant species in this list is (are)

Correct AnswerverifiedShow Answer

The spinning of the Earth

Correct AnswerverifiedShow Answer

Which of the following is the correct sequence of the different zones in the open ocean (top to bottom) ?

Correct AnswerverifiedShow Answer

When wet ocean winds blow onshore for half the year and slowly rise and cool,causing long periods of rainfall over a large area,this is referred to as

Correct AnswerverifiedShow Answer

The phenomenon called a rain shadow requires what topographical elements?

Correct AnswerverifiedShow Answer

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