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SECUNDARIA - 1° ESO B - BIOLOGY - CAMOUFLAGE IN INSECTS - ELENA M. Y ADRIANA - FORMACIÓN

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Subido el 17 de diciembre de 2019 por Cp santodomingo algete

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And today, I will be your teacher with Mr. Conchu. 00:00:01
We hope you enjoy this lesson. 00:00:19
Insects camouflage, principally to protect themselves from other living things that want to feed on them. 00:00:46
First, we have concealing coloration. It's when the animal hides itself against a background of the same color. 00:01:14
This is used to blend in with the environment. 00:01:20
Then we have destructive coloration. It's when the animal has spots, stripes or patterns to break out the outline so it doesn't stick out against the back front. 00:01:22
This quiz is the next type of camouflage. This is when the animal blends in with the surrounding by looking like another object. 00:01:37
An insect that looks like a branch or a leaf is using a costume to hide from predators. 00:01:45
Lastly, we have mimicry. This is when the insect pretends to be a more dangerous insect, this is just to be scarier and protect itself. 00:01:49
There are a lot of insects that use camouflage. Some examples are insect sticks, leaf insects, green caterpillar and the cuttlefish. 00:02:01
There are also some insects that use their back legs as shovels to deposit on them the 00:02:35
exoskeleton from insects, sand, soil, leaves and pieces of wood. 00:03:05
One curiosity is that in recent studies they found out that camouflaging insects come back 00:03:35
from way before dinosaurs. 00:03:40
Autor/es:
CEIPS SANTO DOMINGO
Subido por:
Cp santodomingo algete
Licencia:
Reconocimiento - Compartir igual
Visualizaciones:
73
Fecha:
17 de diciembre de 2019 - 9:54
Visibilidad:
Público
Centro:
CP INF-PRI SANTO DOMINGO
Duración:
04′ 32″
Relación de aspecto:
1.78:1
Resolución:
1920x1080 píxeles
Tamaño:
196.36 MBytes

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