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Mostrando entradas con la etiqueta Invertebrates. Mostrar todas las entradas
Mostrando entradas con la etiqueta Invertebrates. Mostrar todas las entradas

domingo, 13 de marzo de 2011

MUSSEL


  • Mussels are mollusks that live on rocks in shallow.
  • The mussels filter water.
  • Each female can lay more than one million eggs.
  • In Spain are mostly found in the Galician Rias.

PRAYING MANTYS


The praying mantis when reproduce the male kills
as you see in the picture coul very easily blend
in among the plants.

martes, 8 de marzo de 2011

START FISH


They have a calcareous internal skeleton, which is functionally equivalent to an external one but remains below the epidermis. In addition, and like all echinoderms, have ambulacral system, which serves for locomotion, capturing food and breathing.

domingo, 20 de febrero de 2011

SOUTHERN HAWKER

It is large, with a long body and live in the gardens and forests,often about to people.

viernes, 11 de febrero de 2011

GRASSHOPPER

GRASSHOPPER

The grasshopper is an insect to beloging to the group of the invertabrates. They undergo metamorphosis. They have two antennas. They have two wins. They can jump and fly. They have six legs. Normaly they are green.

CICADA


A cicada is an insect.It has got large eyes and trasparents wins.There are 2,500 diferents species around the world.Cicadas live in temperature to troplical climates.The name is a diferent derivation in Latín:Cicada.

BUTTERFLY ATLAS

The butterfly atlas is the bigest in the world.The butterfly atlas is invertebrate. It is the group of insect. It has pictures and vivid colors its in wings. They don't eat in their short lives. There are 1,100 specimens.

CRAB

They are crustaceans. They have got ten legs and wo claws. Most of them are carnivorous. They undergo metamorphosis. Their body is divided into three parts.

SLUG

They are mollusc.They have got bilateral symetry,visceral mass,and foot.The water breathing trought gills and breathe trough lungs land.They can be carnivorous or herbivorous.They are divide in three groups: gasterops,bibalvos and cefalopods.

JUMPING SPIDER


The jumping spider is invertebr ates,arthopods, aracnids.It's small and walk jumping.It has body covered of hair.It eat hunting.

MILLIPEDE



The millipede is an invertebrate, he belongs to miriapods, he has got head and trunk,in each segment has got two pairs of legs, in the head has got two pairs of antennas, simple eyes and mouth with chewing mandibles.

The millipede breathe by tracheae, he's feeding is very varied, some are carnivorous as centipedes and other are carnivorous as millipede.

Have separate sexes and don't undergo metamorphosis

ANT

They are insect. They are small. They have got six legs and two antennas. They undergo metamorphosis. They breathe by traquea. Most of them are black.

jueves, 10 de febrero de 2011

MOLLUSCS


Molluscs are invertebrates. The body has three parts. They have soft body. They breathe trough gills or lungs. Some go through metamorphosis. Most of them have a shell. They are divide into three groups: gastropods, bivalves, cephalopods.





Helena Murillo Gómez

domingo, 6 de febrero de 2011

QUEEN BEE

The Queen Bee is an arthropod, insect.
It has a long body. They eat honey, pollen ...
They live in beehives, gardens ...







Cintia Torres Ramírez

jueves, 3 de febrero de 2011

ARTHROPODS

Arthropod are invertebrates, they have articulatid limbs. They have their body divede into three parts. Some go through metamorphosis. Terrestrial arthropods breath through trache and aquatic arthropods breath through gills. They are devide into four groups insects, arachnids, crustacaens and myriapods.

miércoles, 2 de febrero de 2011

THE SCORPION


One thousand four hundred known species worldwide.
They live mainly in sandy or rocky terrestrial.
The abdomen is composed of thirteen segments anillares chitin, flexibly joined together.

martes, 1 de febrero de 2011

SUNFLOWER STAR


The sunflower star belong to the echinoderms. Is the largest in the world. Reaches 75 inches in diameter and the fastest over 70 inches per minute with your feet ambulatory. Are 24 long and flexible arms. Have the power to regenerate.

BLACK WIDOW.


The scientific name of the Black Widow is Latrodectus mactans.They are oviparous. They are carnivorous. They don't have backbone. They are brown and black with red spots. They eat insects.

lunes, 31 de enero de 2011

CNIDARIA.



They are carnivorous. They don't have a skeleton. There are two parts: polyps and jellyfish. Jellyfish float in the sea. Cnidaria have tentacles. They feed by infiltration.


Saray Ruiz Podadera.

sábado, 29 de enero de 2011

LAS ESPONJAS


Tienen el aspecto de una planta, pero en realidad es un animal muy sencillo.
Pertenecen al grupo de poriferos, son animales con forma de saco, con un agujero superior y muchos poros laterales.
Viven en el agua, generalmente sujetas a las rocas.
Filtran el agua a travès de sus poros y retienen las sustancias que les sirven de alimentos.
La màs conocida es la esponja de baño.
Una de las caracterìsticas màs importantes de las esponjas es que la mayorìa de las cèlulas que componen su cuerpo son totipotentes, es decir, puede transformarse en cualquier de los otros tipos celulares segùn las necesidades del animal.
Carecen de simetrìa corporal y pràcticamente son incapaces de desplazarse, carecen de boca y aparato digestivo, y a diferencia del resto de metazoos dependen de la digestiòn intracelular.
Existen unas 8.000 especies de esponjas en el mundo, de las cuales solo unas 150 viven en agua dulce.