Welcome to Welcome to

TodayToday’’s exciting s exciting topic….topic….

Levels of Organizatio

n

Community Interactions

Organization of Matter and Energy

More Organizati

on of Matter

Anything Goes

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PowerPoint Jeopardy

All deserts are an example of

• A. Biome

• B. Biosphere

• C. Ecosystem

• D. Community

A. Biome!!

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Which of the following is a biotic factor?

• A. Algae in the water

• B. Temperature of the air

• C. Density of the air

• D. Amount of sunlight

a) Algae in the water!!

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Which of the following is listed from the least complex to the the most complex interactions?

• A. Population, Community, Biome, Ecosystem• B. Community, Biome, Ecosystem, Community• C. Ecosystem, Community, Biome, Biosphere• D. Population, Community, Ecosystem, Biosphere

D. Population, community, ecosystem, biosphere!!

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The following picture represents

• A. Population

• B. Community

• C. Ecosystem

• D. Organism

A. Population!!

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The following picture is an example of..

• A. Community

• B. Biosphere

• C. Ecosystem

• D. Population

A. Community!!

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The statement, “the cowbird can tolerate a wide range of temperatures,” characterizes the cowbird’s ________.

• A. Habitat

• B. Community

• C. population

• D. Niche

D. Niche!!

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The following picture best represents a

• A. Predation

• B. Commensalism

• C. Mutualism

• D. Parasitism

C. Mutualism!!

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The following is an example of

• A. Parasitism

• B. Predation

• C. Commensalism

• D. Mutualism

A. Parasitism!!

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The species interaction most frequently represented in a food chain is

• A. Mutualism

• B. Commensalism

• C. Predation

• D. Symbiotic relationship

C. Predation!!

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Which of the following is not a type of symbiotic relationship?

• A. Predation

• B. Mutualism

• C. Parasitism

• D. Commensalism

A. Predation!!

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Two blue jays fighting over one female is an example of

• A. Interspecific Competition

• B. Intraspecific Competition

• C. Symbiotic Relationship

• D. Mutualism

B. Intraspecific Competition!!

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Bears are an example of ________.

• A. Omnivores

• B. Detrivores

• C. Carnivores

• D. Autotrophs

A. Omnivores!!

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A food pyramid displays all the following EXCEPT

• A. amounts of energy

• B. Biomass

• C. Percent degration

• D. numbers of organisms

C. Percent degration!!

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Each step in a food chain is called…

• A. Trophic Level

• B. Energy Transformation

• C. Energy Pyramid

• D. Food Web

A. Trophic Level!!

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• A. carnivores

• B. herbivores

• C. autotrophs

• D. heterotrophs

Which type of organism exists at all trophic levels except the first trophic level?

D. Heterotrophs!!

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In the energy pyramid shown below which level has the smallest number of organisms?

• A. Jaguar

• B. Gorilla

• C. Grubs

• D. Bamboo

A. Jaguar!!

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Food chains model __________.

a.Many different paths plants and animals are connected.b.One path as animals find food.c.Relationships between different types of food.d.Relationships between types of predators.

b. One path as animals find food!!

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Autotrophs are also known as____(a)_____.

Heterotrophs are also known as _____(b)______.

a. Producers

b. Consumers

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Deer are examples of:

• A. omnivores

• B. Carnivores

• C. Scavengers

• D. Herbivores

D. Herbivores!!

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Pyramid that shows the amount of living material at each trophic level:

• A. pyramid of energy• B. pyramid of numbers• C. pyramid of biomass• D. pyramid of living things

B. Pyramid of numbers!!

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How much of the energy is lost when one species eats another?

A. 100%B. 50%C. 10%D. 90%

D. 90%!!

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Which species is a detritivore?

• A. Mushroom

• B. Rain

• C. Bear

• D. Tree

A. Mushroom!!

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Animals can be all of the following except…

• A. Omnivores

• B. Heterotrophs

• C. Carnivores

• D. Autotrophs

D. Autotrophs!!

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The arrows in the diagram represent…

• A. Who eats who!

• B. Heat transferred

• C. Heat lost

• D. Energy transferred

D. Energy transferred!!

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Which of the following would be something an ecologist would study?

– A. Measure the effect of algae on a goldfish population in Lake Erie

– B. Study the internal structure of a venus fly trap– C. Study how a virus is transmitted– D. Measure the average temperature in the

rainforest for the past 10 years.

A. Measure the effect of algae on a goldfish population in Lake Erie!!

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A bird fluffs its feathers to trap warm air close to its body. The temperature of the air next to the bird’s skin is a(n)

• A. Abiotic Factor

• B. Biotic Factor

• C. Niche

• D. Homeostasis Factor

A. Abiotic factor!!

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As the Cape Buffalo move through the grass, small lizards and insects are forced out of their hiding places. These small insects and lizards are quickly eaten by egrets that follow behind the buffalo. This best illustrates:

A.PredationB.ParasitismC.MutualismD.Commensalism

D. Commensalism!!

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FINAL JEOPARDY!!Write on sheet of paper how much your group gambles

Put names of everyone in group and group #!

Fold and HAND IN!!

Write answer to final question on separate sheet of paper with group # on it

Final Jeopardy Question:

Referring to the figure at the bottom, suppose 10,000 units of energy are available at the level of the grasses. What is the total number of energy units lost by the time energy reaches the mouse?

Final Jeopardy Question:Referring to the figure at the bottom, suppose 10,000 units of energy are available at the level of the grasses. What is the total number of energy units lost by the time energy reaches the coyote?

9,000 units!!