Trimestral #2 Naturales

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Carbón

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1

Carbón

El ________ se extrae de depósitos ubicados a grandes profundidades bajo tierra, que se denominan reservas.

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2

Savannah

________ y bioma de pastizales: Son extensiones de suelos fértiles donde crecen abundantes pastizales.

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3

Templado

________ o bioma de cuatro estaciones: Hay dos tipos de bosques, como los bosques caducifolios y de coníferas, sus hojas son ejemplos permanentes: pinos y abetos.

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4

marino corteza

El ________ también tiene fisuras, fumarolas, emergen volcanes pequeños y grandes.

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5

Abisal zona

________: Incluye profundidades que pueden superar y alcanzar los 11 km.

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6

pinnípedos

________: mamíferos con aletas, dependen de la tierra para reproducirse; ejemplos: león marino, foca, morsa.

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7

Cetáceos

________: Estos incluyen ballenas, cachalotes, marsopas y delfines.

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8

Rivers

________ y arroyos: Son corrientes de agua que fluyen rápidamente.

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9

Polar bioma

________: Su temperatura es extrema, es un lugar inadecuado para la vida.

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10

crudo materiales

Los árboles se utilizan ________ para fabricar muchos productos, tales como: de la pulpa de los árboles podemos extraer alcohol y plástico; de la corteza, el corcho, el látex; de las plantas podemos extraer tintes con achiote; de fibras, telas, cuerdas, hilos; de flores, perfumes y cremas.

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11

Petróleo

________ produce los siguientes productos llamados petroquímicos: gasolina, caucho artificial, fibras sintéticas, ceras, plásticos, queroseno, diésel, alquitrán y parafina.

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12

Nitrificación

________: Las bacterias incorporan el nitrógeno que necesitan las plantas y se fijan desde el aire.

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13

Tropical bosque

________ bioma: La vegetación es exuberante, con árboles grandes, predominan plantas como enredaderas y enredaderas.

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14

Humificación

________: La descomposición de cualquier desecho orgánico por hongos y bacterias proporciona nutrientes importantes al suelo, lo que aumenta su fertilidad.

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15

Desierto bioma

________: Se caracteriza por una escasez de precipitaciones con temperaturas altas durante el día y bajas temperaturas durante la noche.

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16

Acuático mamíferos

________: Estos animales respiran por sus pulmones.

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17

Aguasubterránea

________: Es parte de la precipitación en la que el agua se filtra a través de la tierra, hasta que alcanza una capa rocosa saturada de agua.

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18

Tundra bioma

________: Son regiones cercanas a los polos.

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19

Crustáceos

________: son de gran importancia en la cadena alimentaria.

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20

Sirenidas

________: Se les conoce como vacas marinas, solo son mamíferos acuáticos herbívoros como: el dugong y el manatí.

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21

Lagos

________ y lagunas: Son cuerpos de agua dulce estancados.

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22

Cacao

________: se obtiene una bebida de chocolate.

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23

Suelo

________ es la cubierta superficial de la mayor parte de la superficie continental de la Tierra.

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24

Natural gas

El ________ (propano- butano) se utiliza principalmente para cocinar y calentar.

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25

cartílago

Se clasifican en peces óseos (formados por huesos) y cartilaginosos (formados por ________).

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26

Carroñeros

________: Son útiles para el ecosistema, porque ayudan a eliminar los desechos orgánicos y contribuyen a su reciclaje.

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27

Fósil combustibles

Las ________ son fuentes de energía compuestas de hidrocarburos, que cuando se combinan con el oxígeno forman dióxido de carbono y liberan energía en forma de calor y luz.

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28

Dulceacuícola ecosistema

________: Se clasifican en lagos y lagunas, ríos, arroyos y aguas subterráneas.

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29

Tropical fauna

________: Los bosques tropicales se caracterizan por la extensa vegetación que presentan y la variedad de animales que los habitan.

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30

Acuático vertebrado animales

________: Tienen sus propias características de adaptación al entorno en el que se desarrollan.

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31

Acuático ecosistemas

________: Aquí es donde los animales y las plantas se relacionan con otros seres vivos que habitan en el agua.

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32

pelágico zona

________: El límite de la zona anterior está marcado por una caída vertical, que se conoce como talud continental.

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33

Medicinal plantas

________ se puede usar de varias maneras, Ejemplos de plantas medicinales: ajo, manzanilla, aloe vera, diente de león, romero, otros.

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34

Carbón

________ es una roca sedimentaria negra y sólida caracterizada por sedimentos de restos vegetales terrestres, que se formó hace millones de años.

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35

Petróleo

________ es un líquido viscoso oscuro, compuesto de algas, protistas y animales que vivían en los antiguos océanos poco profundos.

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36

***__Terrestrial ecosystems

__***This ecosystem develops on the surface of the soil

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37

Tropical forest biome

Vegetation is lush, with large trees, plants such as vines and vines predominate

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38

There are a variety of animals such as

sloths, deer, monkeys, felines, toucans

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39

The animals we find are

deer, beavers, lynx, wolves, and bears

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40

Desert biome

It is characterized by a scarcity of rainfall with high temperatures during the day and low temperatures during the night

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41

Savannah and grassland biome

They are extensions of fertile soils where abundant grasslands grow

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42

Taiga biome

It is far from Ecuador

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43

Tundra biome

These are regions close to the poles

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44

The hard, frozen ground does not allow trees, its vegetation is limited, there are numerous birds and there are animals such as

caribou, reindeer, bears, foxes and wolves

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45

Polar biome

Its temperature is extreme, it is an unsuitable place for life

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46

Aquatic ecosystems

This is where animals and plants relate to other living beings that inhabit water

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47

Marine ecosystems

They have three zones such as the coastal, pelagic and abyssal

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48

Coastal zone

This is the maritime region close to the coast

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49

Pelagic zone

The boundary of the anterior zone is marked by a vertical drop, which is known as a continental slope

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50

Abyssal zone

Includes depths that can exceed and reach 11 km

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51

Freshwater ecosystem

They are classified into lakes and lagoons, rivers, streams and groundwater

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52

Lakes and lagoons

They are stagnant freshwater bodies

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53

Rivers and streams

They are streams of water that flow rapidly

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54

Groundwater

It is part of the precipitation in which water filters through the earth, until it reaches a rocky layer that is saturated with water

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55

Root

beet, cassava, carrot

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56

Stem

asparagus and celery

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57

Leaf

cabbage, spinach, lettuce

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58

Fruit

mango, orange, papaya

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59

Seed

corn, rice, beans, peanuts

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60

Tree gum

you get chewing gum, lozenges and soaps

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61

Cocoa

chocolate drink is obtained

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62

Sugarcane

refined sugar

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63

Corn grain

oil, alcohol, honey

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64

Medicinal plants can be used in several ways, Examples of medicinal plants

garlic, chamomile, aloe vera, dandelion, rosemary, others

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65

Trees are raw materials used to make many products, such as

from the pulp of trees we can extract alcohol and plastic; from bark, cork, latex; from plants we can extract dyes using annatto; from fibers, fabrics, ropes, thread; from flowers, perfumes and creams

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66

Humification

The decomposition of any organic waste by fungi and bacteria, provides important nutrients to the soil, which increase its fertility

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67

Mixture of soil components

Ants aerate the soil, consume waste and enrich the composition of the soil

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68

Nitrification

Bacteria incorporate the nitrogen needed by plants, fixing themselves from the air

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69

Tropical fauna

Tropical forests are characterized by the extensive vegetation they present and the variety of animals that inhabit it

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70

Crustaceans

they are of great importance in the food chain

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71

Scavengers

They are useful for the ecosystem, because they help eliminate organic debris and contribute to its recycling

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72

Aquatic vertebrate animals

They have their own characteristics of adaptation to the environment where they develop

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73

Fish

They are considered to be the oldest vertebrates

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74

Aquatic mammals

These animals breathe through their lungs

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75

Cetaceans

These include whales, sperm whales, porpoises, and dolphins

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76

The main fossil fuels are

coal, oil and natural gas

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77

Petroleum produces the following products called petrochemicals

gasoline, artificial rubber, synthetic fibers, waxes, plastics, kerosene, diesel, tar and paraffin

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