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HumanPopulation

ThreatsTo Biodiv.

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50 Points 50 Points 50 Points

Bio-diversity

A relationship in which one animal is

hunted and the other is the hunter

Answer - 10 points

What is predator-prey?

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Question - 10 pts

The three types of symbiosis

Answer – 20 pts

What are commensalistic, mutualistic, and

parasitic?Return to Board

Question – 20 pts

This is one example of a density-independent

cause of death

Answer – 30 pts

What are natural disasters, unusual weather, seasonal

changes, human interference?

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Question – 30 pts

The carrying capacity of an ecosystem is

determined by this.

Answer – 40 pts

What is limited availability of

resources?Return to Board

Question – 40 pts

An example of coevolution.

Answer – 50 pts

Answers vary – any mutualistic or parasitc

relationship applies

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Question – 50 pts

A population pyramid is made

this way.

Answer – 10 pts

What is graphing the age structure at

any given time?Return to Board

Question – 10 pts

The rate of growth when every pair of a

population has two children (replacement

rate)

Answer – 20 pts

What is zero growth?

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Question – 20 pts

One reason the human population has

expanded so rapidly in the past 200 years.

Answer – 30 pts

What is the Industrial Revolution, improved

infrastructure, low death rate with high birth rate,

etc.? Return to Board

Question – 30 pts

The best way to decrease fertility rates in women.

Answer – 40 pts

What is educating women in family

planning techniques?

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Question – 40 pts

Two factors described in a demographic

transition model

Answer – 50 pts

What are birth rates, death rates, fertility rates, life

expectancy, industrialization, education level, etc?

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Question – 50 pts

A species that is almost extinct.

Answer – 10 pts

What is an endangered

species?Return to Board

Question – 10 pts

Biodiversity that looks at the variety

of habitats.

Answer – 20 pts

What is ecosystem diversity?

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Question – 20 pts

The estimated number of species

on Earth.

Answer – 30 pts

What is 10 million?

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Question – 30pts

The location of many biodiversity

hot spots.

Answer – 40 pts

What are tropical rain forests, islands, and coastal areas?

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Question – 40 pts

The five arguments to protect

biodiveristy.

Answer – 50 pts

What are medicinal, agricultural, ethical,

aesthetic, and recreational?

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Question – 50pts

The world is in the middle of the largest

______ since the dinosaurs died.

Answer – 10 pts

What is mass extinction?

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Question – 10 pts

A U.S. law intended to protect

species that are almost extinct.

Answer – 20 pts

What is the Endangered Species Act?

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Question – 20 pts

One of the reasons to protect biodiversity.

Answer – 30 pts

Answers vary.

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Question – 30pts

The way germ plasm banks protect

biodiversity.

Answer – 40 pts

What is storing the genetic material of hundreds of

plants and animals?

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Question – 40 pts

Four ways people are causing extinction of

species.

Question – 50 pts

What is destruction of habitat, introduction of

exotic species, hunting/over-harvesting, and pollution?

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Question – 50 pts

We are currently experiencing the

greatest __________ since the dinosaurs.

Answer – 10 pts

What is mass extinction?

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Question – 10 pts

The number of individuals of a

species in a given area.

Answer – 20 pts

What is population density?

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Question – 20 pts

Two properties used to describe

populations.

Answer – 30 pts

What are size, density, or dispersion?

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Question – 30 pts

People who study human population trends are called

this.

Answer – 40 pts

What are demographers?

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Question – 40 pts

The three levels of biodiversity

Answer - 50 pts

What are species diversity, ecosystem

diversity, and genetic diversity?

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Question – 50 pts

Answer 1f

Question 1f

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This type of pollutant is not a

chemical

What is particulate matter

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When warm air moves over cool air and keeps it near

the surface.

What is a temperature inversion?

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Answer 4f

Question 4f

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Answer 5f

Question 5f

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Make your wager

An example of a country with rapid population growth.

Answers vary – any developing

country