ecosystems

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2.  Ecosystem: marine ecosystem are one of the largest
ecosystem on heart
 Habitat: Is a place where an organism lives.
 Population: Organisms of the same species within an
ecosystem.
 Community: Different population interact with each other.
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4.  Tropical rainforest form the most diverse
ecosystems on land.
 They are found at equatorial latitudes
Amazon and Congo Rivers.
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5.  Emergent layer: This trees have
adapted to survive in hot
temperatures.
 Canopy layer: Many never leave the
treetops and spend their whole
lifecycle.
 Understory layer: this is the part of
the forest made up of trunks,
branches,bushes and shrubs .
 Forest floor: Is dark as little sunlight
penetrates though the canopy.
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6.  The Tundra occupies
the areas around the
Artic cycle and some
parts of antarctica.
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8. 1. Producer: (plants and
some protist)
2. Consumer:
3. Primary consumer:
(Herbivores)
4. Secondary consumer:
(omnivore and carnivore)
5. Tertiary consumer:
(carnivore and omnivore)
6. Descomposers: eat dead
organism.
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9.  This is measured as
biomass (or food
avaiable for the next
trophic level.
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10. BY:
JAIME
AND
HUGO
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