Who wants Who wants to be a to be a

Millionaire?Millionaire?

Hosted by Hosted by Mrs. MullikinMrs. Mullikin

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this!this!

The PrizesThe Prizes1 - $1002 - $2003 - $5004 - $1,0005 - $2,0006 - $4,0007 - $8,000

8 - $16,0009 - $32,00010 - $64,00011 - $125,00012 - $250,00013 - $500,00014 - $1,000,000

LifelinesLifelines• “Phone a friend”• Ask the audience

$100$100

Which of the following would represent an ecosystem?

B - fish tank

A - lake

C - prairie

D - all of the above? - answer

$200$200

In a natural community, the primary consumers are ________. ?

B - carnivores

A - herbivores

C - scavengers

D - decomposers

? - answer

$500$500

Which of the following is a primary consumer? ?

B - cow

A - hawk

C - dog

D - worm

? - answer

$1,000$1,000

The niche of an animal is best defined as ?

B - the number of individuals of the species the environment will support

A - the same as its habitat

C - all the ways an animal fits into its environment

D - the specific place within the habitat where the animal lives

? - answer

$2,000$2,000

An organism’s “trophic” level refers to?

B - where it lives

A - the rate at which it uses energy

C - what it eats

D - photosynthesis

? - answer

$4,000$4,000

Which list only includes abiotic factors?

B - soil, oxygen, light, predators

A - food, temperature, fire, wind

C - wind, rainfall, temperature, soil

D - light, food, predators, competitors

? - answer

$8,000$8,000

A study of a meadow ecosystem revealed the following trophic relationships: sweet clover---grasshoppers--toads---snakes. The primary

producer (s) in the meadow is (are)________.

B - grasshopper

A - sweet clover

C - toads

D - snakes

? - answer

$16,000$16,000

All the populations of different species that occupy and are adapted to a given area, are referred to as a(n) ________. ?

B - biosphere

A - ecosystem

C - community

D - niche

? - answer

$32,000$32,000

All the nonliving parts of an ecosystem are referred to as:

B - abiotic factors

A - the community

C - biotic factors

D - biomes

? - answer

$64,000$64,000

Which of the following would be a biotic factor in an ecosystem?

B - soil

A - bacteria

C - temperature

D - rainfall

? - answer

$125,000$125,000

The types and numbers of species in a given area is most greatly determined by the area's:

B - precipitation

A - biotic factors

C - climate

D - biodiversity

? - answer

$250,000$250,000

Organisms that use sunlight directly to make food are ___ ?

B - carnivores

A - herbivores

C - decomposers

D - producers? - answer

$500,000$500,000

When two or more individuals or populations try to use the same resource, such as food, water, shelter, space or sunlight _______ occurs.

B - Competition

A - Mutualism

C - Parasitism

D - All of the above

? - answer

$1,000,000$1,000,000

The _________________ is part of the Earth in which life exists. It includes the land, water, and air/atmosphere.

B - habitat

A - biosphere

C - niche

D - community

? - answer

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