Unit Test Review 4 Question Preview (ID: 40726)


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dry grasslands near the coast
a) Taiga
b) chaparral
c) buttress
d) canopy

a coniferous forest
a) deciduous
b) canopy
c) forest floor
d) chaparral

permanently frozen ground at high altitudes and elevations
a) Permafrost
b) Taiga
c) Forest floor
d) chaparral

The taiga is a(n) __________.
a) Grassland
b) Aquatic Biome
c) Deciduous Forest
d) Coniferous Forest

The _______ of saltwater refers to the amount of salt dissolved in it.
a) elevation
b) salinity
c) humidity
d) altitude

The distance North and South of the equator is ___________.
a) Latitude
b) altitude
c) tropical
d) salinity

A river enters a large body of water at its __________
a) headwaters
b) channel
c) mouth
d) nursery

Open, grassy wetlands that are washed by tides are
a) mangroave swamps
b) coral reefs
c) estuaries
d) coastal wetlands

The deepest part of the ocean is the
a) photic zone
b) neritic zone
c) abyss
d) oceanic zone

Describe the Tundra.
a) hot, wet
b) hot, dry
c) cold, wet
d) cold, dry, permently frozen

List three types of marine biomes
a) hot, wet
b) hot, dry
c) cold, wet
d) cold, dry

What is the photic zone of an aquatic ecosystem?
a) desert, prairre, savanna
b) lake, river, stream
c) coral reef, desert, city
d) swamp, taiga, chaparral

What is the main characteristic of a desert biome?
a) where there's no light
b) where there's no animals
c) where there's lots of pictures
d) where there's light and a lot of life

the amount a person must earn_____ to afford everything needed to live
a) Carrying Capacity
b) Growth Rate
c) Poverty Level
d) migration

the largest number of living things an area can support
a) Carrying Capacity
b) growth rate
c) world population
d) death rate

growth that increases by a larger and larger amount
a) growth rate
b) death rate
c) exponential growth
d) world Population

to remain the same
a) death rate
b) stabilize
c) fossil fuels
d) growth rate

the rate at which a population is increasing or decreasing
a) death rate
b) stabilize
c) world population
d) growth rate

the total number of people on earth
a) world population
b) stabilize
c) death rate
d) growth rate

coal and oil
a) growth rate
b) death rate
c) fossil fuels
d) poverty level

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