THE ANIMALS

Question	Answer
Animals can be divided into two groups.	VERTEBRATE AND INVERTEBRATE.
Vertebrate animals are those animals that have skull and bony or cartilaginous spine. Image: Vertebrados E Invertebrados Diferencias Los Vertebrados (binary/octet-stream)	Invertebrate animals are characterized by not having bony structures. Invertebrate animals represent the majority of animals on planet Earth. Image: Descarga+(1) (binary/octet-stream)
Vertebrate animals can be divided into 5 groups:	Birds Amphibians Mammals Reptiles Fishes
BIRDS Image: Scarlet Macaw And Blue And Gold Macaw (binary/octet-stream)	Birds are vertebrate animals with the body covered with feathers and with the forelimbs transformed into wings. And they reproduce by eggs.
AMPHIBIANS Image: Ranas Genes Min E1507319541109 (binary/octet-stream)	Amphibians were the first vertebrates to adapt to a semi-terrestrial life. Their skin is bare and wet. And their limbs are muscular legs, which allow them to swim or jump.
MAMMALS Image: Elefantes K9x G 620x349@Abc (binary/octet-stream)	They are terrestrial and aquatic animals, some are capable of flying. Their bodies are covered with hair. They breathe through lungs.
RESPTILES Image: Oo 400559 (binary/octet-stream)	Most reptiles are adapted for terrestrial life.. Tneir body is covered in scales. And their limbs are shaped like legs, which are usually very short. Some do not.
FISHES Image: 1412199508ad0129607b38becc1bad9c (binary/octet-stream)	Fish are aquatic, gill-breathing vertebrate animals. They are covered in scales and have fins, which allow them to be in continuous movement in the water. Their body ends in a stronger fin that forms the tail.
Invertebate animals also can be divided into 5 groups:	Mollusks Echinoderms Arthropods Worms Poppies and Jellyfish
MOLLUSKS Image: Pulpo 2 655x368 (binary/octet-stream)	Mollusks lack a vertebral column and an internal articulated skeleton. They have soft bodies and some have shells.
ECHINODERMS Image: Estrella De Mar 1 E1580605528573 (binary/octet-stream)	Echinoderms are marine and have radial symmetry.
ARTHROPODS Image: Post Mariposa+(1) (binary/octet-stream)	Their bodies are articulated in pieces that move.
WORMS Image: Vermifobia Fobia Gusanos (binary/octet-stream)	Worms are invertebrate animals with a soft and elongated body. They live in moist soils or in water.
COELENTRATES Image: F655091a2d7b3581067a184f5eb3e2fd (binary/octet-stream)	Coelenterates lack an external skeleton, except for Stone Corals. Their respiration is cutaneous, they have radial symmetry, and also have stinging cells.
EXAMPLES OF BIRDS - Sparrow - Parrot Image: Sparrowsinddighal20130303 E2g2980 (binary/octet-stream)	EXAMPLES OF AMPHIBIANS - Frog - Tadpole Image: 1362565632 0 (binary/octet-stream)
EXAMPLES OF MAMMALS - Elephant - Cat Image: Images (binary/octet-stream)	EXAMPLE OF REPTILES - Snake - Crocodile Image: Cocodrilo 1962417 (binary/octet-stream)
EXAMPLES OF FISHES - Shark - Eel Image: Anguila Poema (binary/octet-stream)	EXAMPLES OF MOLLUSKS - Snail - Octopus Image: Una Pareja De Caracoles (binary/octet-stream)
EXAMPLES OF ECHINODERMS - Starfish - Sea lily Image: Fourhundrede (binary/octet-stream)	EXAMPLES OF ARTHROPODS - Butterfly - Spider Image: Default (binary/octet-stream)
EXAMPLES OF WORMS - Leech Image: Sucking Leech (binary/octet-stream)	EXAMPLES OF COELENTRATES - Sponges - Jellyfish Image: Bigstock D Illustration Background Of 257321884 (binary/octet-stream)

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	Created by Noelia Sanchez almost 4 years ago