1 00:00:00,370 --> 00:00:12,869 I'm going to present my ecosystem. The title is I am the Ecosystems. The pond is the ecosystem that I choose. 2 00:00:12,869 --> 00:00:27,929 Some characteristics are ecosystems that have a great biodiversity, another characteristic 3 00:00:27,929 --> 00:00:42,929 is that in a pond there are various birds because they have to find food and a place to live. 4 00:00:42,929 --> 00:00:49,929 The other characteristics are that they have a lot of algae, 5 00:00:49,929 --> 00:00:59,869 very little plants which have many invertebrates animals little in this 6 00:00:59,869 --> 00:01:14,170 ecosystems are formed by a place the name is biotope with physical conditions 7 00:01:14,170 --> 00:01:29,049 Later, another aphrodisiac, bioenosis, by leaving veins. Half adaptations that were meat should survive. 8 00:01:29,049 --> 00:01:46,049 In the other, it says that the relationships between elements can be food change, there are producers, consumers and descomposers. 9 00:01:46,049 --> 00:02:00,189 Little, here, these types of ecosystems. Plants, biomes, that another name is terrestrial ecosystem, and water ecosystem, that another name is aquatic ecosystems. 10 00:02:00,189 --> 00:02:09,189 Enclosed in aquatic ecosystems are lakes, lagoons and rivers, no, and ponds. 11 00:02:09,189 --> 00:02:15,189 Opened are rivers, streams and estuaries. 12 00:02:15,189 --> 00:02:41,189 In oceans, in the land beyond this, there are three systems, tundra, coniferous, the polar, paramo, tropical hunger, temperatures, grasslands, deserts, and more things, but I don't put. 13 00:02:41,189 --> 00:02:51,250 Later, again, it can be water or land, like rivers, seas, lakes, quarries, etc. 14 00:02:52,150 --> 00:02:59,030 And later in lands like deserts, jungles, savannah, forests, and meadows. 15 00:02:59,310 --> 00:03:00,169 And that's all. 16 00:03:00,750 --> 00:03:03,069 Hello, my name is Irán Iguera. 17 00:03:03,650 --> 00:03:05,009 And my name is Ainara. 18 00:03:05,009 --> 00:03:09,389 We are going to present these two different aquatic ecosystems. 19 00:03:11,189 --> 00:03:28,210 This is a rocky source. It has jellyfish, crustaceans, and this has a jellyfish too, and it has a dolphin, a shark, two whales, and algae. 20 00:03:30,210 --> 00:03:41,610 We made it with water, oil, and this one. 21 00:03:41,610 --> 00:03:51,610 And this is like a little ocean that it has like oxygen inside and it goes up. 22 00:03:51,610 --> 00:03:55,610 When we put it like this, literally it goes up. 23 00:03:55,610 --> 00:04:01,099 And this is our presentation. 24 00:04:01,099 --> 00:04:03,099 Hello, my name is Maria. 25 00:04:03,099 --> 00:04:05,099 Hello, my name is Andrea. 26 00:04:05,099 --> 00:04:11,099 And we are going to present our ecosystem that is the Mediterranean Sea. 27 00:04:11,099 --> 00:04:16,560 The open sea is 100 meters away from the coast. 28 00:04:16,560 --> 00:04:18,839 In this case, we are going to speak 29 00:04:18,839 --> 00:04:23,339 about the Mediterranean Sea and splendid sea. 30 00:04:23,339 --> 00:04:28,379 We are going to see the plants and the animals that it has. 31 00:04:28,379 --> 00:04:32,120 First, we are going to speak about the flora. 32 00:04:32,120 --> 00:04:36,579 In the Mediterranean Sea, the seagrasses can live also. 33 00:04:36,579 --> 00:04:42,939 Outside the sea, the corks and oaks live on land. 34 00:04:42,939 --> 00:04:52,019 The Dictyotheris membranacea is very common in the Mediterranean Sea. 35 00:04:52,019 --> 00:04:55,819 The Almenia floresia also lives here. 36 00:04:55,819 --> 00:05:07,819 The algae, these organisms, is the photosynthesis. The algae also can live in the bestial ecosystems. 37 00:05:07,819 --> 00:05:15,819 They are red algae, blue algae, yellow algae and green algae. 38 00:05:15,819 --> 00:05:22,819 Now we are going to speak about the animals and the curiosities of animals. 39 00:05:22,819 --> 00:05:42,579 In the Mediterranean Sea, dolphins also can live. They live in groups of 12 that are called sheeps. They eat fish and squid. They swim at the speed of 5 to 11 km per hour. 40 00:05:42,579 --> 00:05:53,579 At the 5 or 8 minutes they have to go to the surface to breathe by their spirit. 41 00:05:53,579 --> 00:05:57,579 They stand here after many courses. 42 00:05:57,579 --> 00:06:03,579 They don't have brain nor nose, nor mind. 43 00:06:03,579 --> 00:06:10,579 They have 5 hours, but sometimes have 50 hours. 44 00:06:10,579 --> 00:06:25,459 They eat some animals, for example, the mollusks, beavers, larvae, and eggs. 45 00:06:26,899 --> 00:06:29,160 The buddhian is a fish. 46 00:06:29,920 --> 00:06:38,000 The female is smaller than the male, and she has less bright colors and dull. 47 00:06:38,000 --> 00:06:45,000 And the male has an orange longitudinal bun. 48 00:06:45,000 --> 00:06:52,879 The jellyfish can also live in the Mediterranean Sea. 49 00:06:52,879 --> 00:07:05,769 The jellyfish eats lead-containing molecules and crustaceans. 50 00:07:05,769 --> 00:07:26,740 The jellyfish is from 5 cm to 10 cm, but the biggest is 200 cm. 51 00:07:26,740 --> 00:07:31,740 When touch jellyfish, they eat also. 52 00:07:31,740 --> 00:07:36,740 The octopus can be until 25 cm. 53 00:07:36,740 --> 00:07:43,740 They eat clams, fish, algae and other small invertebrates. 54 00:07:47,740 --> 00:07:53,740 The bitter fish, they can also live here. 55 00:07:53,740 --> 00:08:14,420 The body is yellow-olive color and have a spot that is anis-gelo. 56 00:08:14,420 --> 00:08:22,420 They have spins that is in the rosary. 57 00:08:22,420 --> 00:08:27,420 And the name is from a legend. 58 00:08:27,420 --> 00:08:37,659 The sea turtle can swim at a speed of 10 kilometers per hour. 59 00:08:38,200 --> 00:08:42,399 At 10 minutes, they have to go to the surface to breathe. 60 00:08:43,740 --> 00:08:45,779 They don't have teeth. 61 00:08:48,100 --> 00:08:52,740 Their strong body is made of different vertebrae 62 00:08:52,740 --> 00:09:00,220 and it can't put inside its shell like the terrestrial turtles. 63 00:09:01,440 --> 00:09:11,120 They eat mollusks, fish, algae and other animals. 64 00:09:11,860 --> 00:09:16,980 The macaws are, they also live here. 65 00:09:16,980 --> 00:09:24,980 The female is bigger than the male. 66 00:09:24,980 --> 00:10:00,220 While mucosal is adult, they weigh 60 to 155 kilos. 67 00:10:00,220 --> 00:10:08,220 The female weighs 150 kilos. 68 00:10:08,220 --> 00:10:24,759 The shark is the fastest shark in the world. 69 00:10:24,759 --> 00:10:27,759 He is young, 19 years old. 70 00:10:27,759 --> 00:10:32,759 The moraine is a nocturnal animal. 71 00:10:32,759 --> 00:10:34,759 It is carnivorous. 72 00:10:34,759 --> 00:10:57,960 It is dangerous and aggressive and it only attacks when it feels in danger. They live in areas with caves and with rocks. This is a sea turtle that we drove. This is another sea turtle. This is a stampede. And this is a rock. 73 00:10:57,960 --> 00:11:02,179 Hi, my name is Jorge. 74 00:11:02,720 --> 00:11:07,399 Hi, my name is Asier, and we are going to present our aquatic ecosystem. 75 00:11:08,259 --> 00:11:09,039 The open sea. 76 00:11:10,700 --> 00:11:13,980 Open, and you can see a very beautiful sea. 77 00:11:15,919 --> 00:11:22,980 The sea is the house of millions of creatures. 78 00:11:25,919 --> 00:11:27,159 And now we open. 79 00:11:27,960 --> 00:11:53,639 Yes. The Australian mural, the Australian mural, aggressive mural is of 2,000 kilometers and we can see from the moon. 80 00:11:53,639 --> 00:12:00,639 and less than 10% of the ocean is explored. 81 00:12:00,639 --> 00:12:11,639 The 90% of the species of the sea is dependent on the coral. 82 00:12:11,639 --> 00:12:23,639 There are these animals that there are 4,000 of species support one quarter of the marine animals. 83 00:12:23,639 --> 00:12:34,639 More than 47 of the water is salinity only. 84 00:12:34,639 --> 00:12:49,980 And the weather of the open ocean is humid, cold, and sometimes is cloudy. 85 00:12:53,440 --> 00:12:57,899 The ocean is the three-quarters of the Earth. 86 00:12:59,820 --> 00:13:04,320 The physical environment of the ocean is water. 87 00:13:04,639 --> 00:13:07,879 sun, rocks, and air. 88 00:13:07,879 --> 00:13:16,960 The 95% of the species of the world are aquatic. 89 00:13:16,960 --> 00:13:19,879 These are examples of aquatic creatures. 90 00:13:22,639 --> 00:13:24,340 Here is a shark. 91 00:13:27,539 --> 00:13:28,539 Here is a shark. 92 00:13:28,539 --> 00:13:57,759 a shark, here is a compass, a fish very colorful, an angelfish, an angelfish, the medium temperature 93 00:13:57,759 --> 00:14:00,759 of the sea is of two weights. 94 00:14:00,759 --> 00:14:03,759 Two weights. 95 00:14:03,759 --> 00:14:06,759 And now, 96 00:14:06,759 --> 00:14:09,759 we draw here 97 00:14:09,759 --> 00:14:12,759 and thank all 98 00:14:12,759 --> 00:14:15,759 you for, and thank you 99 00:14:15,759 --> 00:14:17,759 all for listening our project, 100 00:14:17,759 --> 00:14:19,759 Asher and Jorge. 101 00:14:19,759 --> 00:14:24,730 Hi, my name is Alejandro 102 00:14:24,730 --> 00:14:27,730 and I am going to present my ecosystem. 103 00:14:27,730 --> 00:14:33,730 Deserts are very dry and have extreme temperatures. 104 00:14:33,730 --> 00:14:37,730 In the day it is very hot and in the night it is very cold. 105 00:14:37,730 --> 00:14:47,730 Only some animals like lizards, snake, cactus and some insects can live in deserts. 106 00:14:47,730 --> 00:14:53,730 And some small plants like cactus and palmeras can live there in the desert. 107 00:14:53,730 --> 00:15:00,610 it's only rain once a year and it's great only like five minutes and there 108 00:15:00,610 --> 00:15:12,330 are big storms of Sun some curiosities are that there is a part of the desert 109 00:15:12,330 --> 00:15:22,149 of 22 kilometers of red of orange dunes that there is a cactus that can live 110 00:15:22,149 --> 00:15:26,850 without water for years.