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Vertebrate animals - Contenido educativo

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Subido el 13 de junio de 2023 por Sara G.

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Today we are going to learn about vertebrate animals. 00:00:00
Animals can be vertebrate or invertebrate. 00:00:05
Vertebrate animals have got a skeleton. 00:00:10
They have got bones. 00:00:14
Whereas invertebrate animals haven't got a skeleton. 00:00:18
Mammals. 00:00:23
Mammals are baby birds. 00:00:25
They are born from their mother's belly. 00:00:27
Babies drink milk. They have fur and a backbone. Mamas are warm-blooded. There are very different types of mamas, such as humans, cows, dolphins, or bats. 00:00:30
Birds are oviparous. They lay eggs. Birds have got a beak, feathers and wings. They are warm-blooded. 00:00:49
One example of a bird is a parrot. 00:01:05
Reptiles. 00:01:11
They are oviparous. 00:01:12
They lay eggs. 00:01:15
They are cold-blooded animals, which means their temperature varies depending on where they are. 00:01:18
They have got scales. 00:01:26
And some of them have got a shell. 00:01:29
Some examples are. 00:01:32
turtle crocodile and snake amphibians they are oviparous they are born from eggs when they are 00:01:35
young they live in water and when they are adults they can live in water and on land and their aspect 00:01:48
change they are cold blooded animals which means their temperature vary depending on 00:01:57
way where they are example a frog fish fish are oviparous animals they are born from eggs 00:02:04
they live in water and they can live in salt water and in fresh water they have got scales 00:02:17
And they are cold-blooded, which means their body temperature changes depending on the water. 00:02:26
An example, a shark. 00:02:37
Autor/es:
Sara González Collado
Subido por:
Sara G.
Licencia:
Todos los derechos reservados
Visualizaciones:
4
Fecha:
13 de junio de 2023 - 15:59
Visibilidad:
Clave
Centro:
CP INF-PRI CARDENAL HERRERA ORIA
Duración:
02′ 40″
Relación de aspecto:
1.78:1
Resolución:
1920x1080 píxeles
Tamaño:
31.32 MBytes

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