EVOLUCIÓN Flashcards

1
Q

PRODUCTORES:
CONSUMIDORES PRIMARIOS:
CONSUMIDORES SECUNDARIOS:
DESCOMPONEDORES

A

PRODUCTORES: lo mas bajo, plantas
CONSUMIDORES PRIMARIOS: conejos, venados
CONSUMIDORES SECUNDARIOS: tigre, zorro
DESCOMPONEDORES: hongo bacteria

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2
Q

equilibrio ecologico

A

nutrientes circulan entre lo vivo y lo no vivo mediante los ciclos biogeoquimicos

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3
Q

el H2O es

A

una molecula termorreguladora

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4
Q

nitrogeno ciclo

A

plantas sintetizan proteinas que lo ayudan a fijar en el suelo mediante bacterias nitroficantes

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5
Q

relacion entre la misma especie

A

intraespecífica

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6
Q

comensalismo

A

una parte se beneficia y la otra no se perjudica

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7
Q

parasitismo

A

una especie se beneficia y la otra se perjudica

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8
Q

mutualismo

A

ambas se benefician

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9
Q

simbiosis

A

diferentes especies se unen y se benefician, dependiendo la una de la tra, no existirian solas

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10
Q

en el punto maximo de una poblacion

A

aparece un depredador

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11
Q

los cloroflurocarburos dañan

A

03, la capa de ozono

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12
Q

la contaminacion del mar

A

mata a las algas

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13
Q

marea negra

A

derrame de petroleo

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14
Q

unidad natuural interaccion factores bioticos y abioticos

A

ecosistema

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15
Q

fuente principal energia en ecosistema

A

sol

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16
Q

factores abioticos ecosistema

A

nutriente, agua, sol, humus

17
Q

factores bioticos ecosistema

A

productor, consumidor y desintegrador

18
Q

poblacion

A

conjunto de misme especie

19
Q

mas biodiversidad en mexico

A

bosque tropical, luvioso o selva

20
Q

neofitas

A

plantas invasoras en la selva

21
Q

especie

A

unidad basica

22
Q

factores densidad poblacion

A

luz temperatura, nutriente, agua, suelo, clima. energia, topografia, altitud, humus