Laboratório de Tecnologia Educacional BIBLIOTECA DIGITAL               DE CIÊNCIAS

32 cm. The body is green. There is a red and yellow area below the wings. There is a pale area around the eye. The male’s body and beak are stronger than the female’s. The beak is light brown in the immature individuals. Distribution: From the Guyanas to Argentina. Habitat: Forest borders, ...

Esquema representativo da biossíntese de glicose.

19 cm. The body is brown, darker in the back and ferruginous in the tail. The ventral part is light brown. Distribution: Northeast, Mideast to South of Brazil, also in Argentina, Paraguay, Uruguay and Bolivia. Has been spreading its distribution along with deforestation. Habitat: Open landsca...

18,5 cm. The body is gray, slightly blue with the inferior parts lighter. The tail and the tips of the wings are blue, somewhat green. There is a spot of this color in the shoulders. Male and female are similar. Distribution: Mideast Brazil from Maranhão to Rio Grande do Sul, also in Venezuela, ...

15 cm. It is a small sparrow with the head striated in black and white. There is a topknot and a rufous collar around the neck that is more evident in the male. The back and the wings are brown. The immature does not have bands in the head. Cinnamon and albine mutations are not uncommon. Distribut...

Just like other seedeaters, it is practically impossible to tell this species apart from the brownish females, virtually identical to the other seedeaters’ females. Nevertheless the males present the chest and the head in black, the upper parts dark brown and the belly is yellow or beige. Its be...

Simulação simplificada reações do ciclo de Krebs, que possibilita a montagem passo a passo das reações da via metabólica, dando enfoque para os substratos, enzimas e coenzimas.

Nome popular: araçarana.

�rvore até 14m; extremidade dos ramos ferrugíneo-lanosa, achatada; folha simples, oposta, sem estípula, pecíolo sulcado, 1,1 X 0,2cm, ferrugíneo-lanoso, lâmina oblonga a oblongo-oval, ápice acuminado, base cuneada, 17 ...

91cm. The neck and the legs are thin and long. All white, but with iris, beak and legs yellow. Distribution: Throughout the world. Habitat: Lakes, rivers, ponds, reservoirs, swamps, mangroves, estuaries and even polluted rivers. Diet: Eats fishes, amphibians, insects. The author witnessed a...