By: Ms. McCallumore

Ch. 3.1 Ch. 4.1 Population MISC.

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Abiotic & Biotic factors that limit the growth of a species are called:

$200

What is the major difference between primary and secondary succession?

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In primary succession, what are the pioneer species?

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The relatively stable collection of plants and animals that results from

succession is called.

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Type of succession that can begin after a lava flow.

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If the global warming trend continues and permafrost under the tundra melts, what biome would you predict would

replace it?

$200If precipitation on a tropical savanna increased from 100-200 centimeters

per year, but the temperature remained the same, what biome

would replace the savanna?

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Which two biomes have the least amount of percipitation?

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How would you classify a biome having broad-leaf evergreen trees, mosses, and orchids, 20-25 C, and

seasonal rainfall of less than 200 cm a year.

DailyDaily

DoubleDouble

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Which of the following is a density dependent factor:

competition, deforestation, hurricanes, droughts

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On ten acres of forest there are 8 deer, seven coyotes, 45 armadillos, and 231 pine trees. Which has the

highest population density?

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A flowering plant has seeds that are carried by the wind. What is the most

likely dispersion pattern that the plants from these seeds will grow in?

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The movement of organisms into a given area is called:

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A rat that has a short life span and produces many offspring can be

classified into which reproductive strategy?

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Which of the following has the highest population density?

a.US b. Michigan

c. New York City

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Under ideal conditions, what will usually happen to a population?

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Countries in stage 1 of demographic transition (like many African nations)

have a ________ birthrate and a ________ deathrate

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In countries like Kenya and Afghanistan the human population is growing rapidly, which is this type of

growth (J-shaped graph)

$500What shape would a graph be of a species that reproduced for generations and had a limited

supply of food water and predators.

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Which of the following is a density independent factor?

a.Weather b. Crowding

c. Parasitism

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The average year-to-year conditions of temperature and precipitation in a

particular region are referred to as the regions:

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If you have pet fish, but notice that they quit reproducing if the water in their tank becomes too hot or cold

what is this an example of?

(Hint- think of the steelhead trout picture)

MISC $400

Which area has the greatest diversity?

MISC $500If natality is 12, mortality is 26.

Immigration is 17, emigration is 3. What is the net effect on the

population size?

Limiting Factors

Soil

What grows there firstEx. Lichens & Mosses

Climax Community

Primary Succession

Boreal Foreset

Tropical Seasonal Forest

Tundra, Desert

Tropical Seasonal Forest

Which animal would be found in the

biome that has cold to moderate winters, warm summers, fertile soils, and is home

to a variety of vegetation, such as coniferous trees, deciduous trees,

flowering shrubs and ferns?

• DeerDeer• LizardLizard• Polar BearPolar Bear• ZebraZebra

What is

Deer

Competition

Pine Trees

Random

Immigration

r-strategy

C. New York City

It will grow rapidly

High, High

Exponentially

S-shaped, logistic growth

A. Weather

Climate

Zones of Tolerance

C

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