Hinnoittelu Kirjautua sisään Rekisteröidy

Luokat: Kaikki - nutrition - respiration - reproduction

jonka Claudia Mata Núñez 4 vuotta sitten

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Birds

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ALGAE simple "aquatic plants"

ALGAE simple "aquatic plants"

luonut adibah kassim

Childhood Obesity

Childhood Obesity

luonut Dee Larso

School Canteen Scho

School Canteen Scho

luonut mohamed saleh

prolactina

prolactina

luonut ricardo silva

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