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Categorii: Tot - nutrition - respiration - reproduction

realizată de Claudia Mata Núñez 4 ani în urmă

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Birds

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ENTERAL NUTRITION

ENTERAL NUTRITION

după Zainab azad

obesity paradox 2

obesity paradox 2

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Living Organisms

Living Organisms

după Amrit Sidhu

PLANET EARTH

PLANET EARTH

după md Afif Jazimin

Birds

Subgrups

Can't fly

Can fly

nutriction

Their foot depens of the form of their beak

They can be carnivorous or herbivorous

perts of the body

They have a beak

They are covered by feathers

They have four limbs

Respiration

Their lungs are more complex than the reptiles but less than the mammals lungs

They breathe through lungs

Reproduction

They are oviparous