What is hardwood?

It is an expression that was born when our country was still a colony of Portugal. “At the beginning of Portuguese exploration, this term was created to designate the wood that could only be felled if the Portuguese Crown authorized…

▷ Discus Cuipeua Royal | All information and details

Data sheet Discus Cuipeua Royal Latin name: Symphysodon aequifasciatus Pellegrin, 1904 «Cuipeua Royal» Trade name: Discus Cuipeua Royal order name: Cichliformes (Cichlids) Family: Cichlidae (Cichlidae) Genus: Symphysodon (discus fish) Origin: Lago Cuipéua (Amazon Basin), South America Size (in cm: 14.0…

Why do we blush when we feel ashamed?

(/) Reader Question – Thiago Bio Bemfica Mattos, Embu das Artes, SP Because when faced with a situation of embarrassment, stress or even fear, our body releases the hormone adrenaline, which increases blood flow and dilates the blood vessels of…

What is an elephant’s trunk?

»> If we compare it with humans, the elephant’s trunk corresponds to our nose and upper lip. She also has extensions that work as auxiliary fingers, serving to pick up objects on the floor. This is true both for the…