Question sent by REMEI CALABUIG (Albaida, Valencia). EDUARDO MARTÍNEZ answers:
The burning sensation is a sensory reaction to a process of heat transfer from a
Question sent by NURIA MARCO (Valencia). ESTER DESFILIS answers:
Although it may seem strange, fish can smell and, actually, they have a very good sense
Question sent by JORDI PORTAVELLA (La Garriga, Barcelona). FERNANDO SAPIÑA answers:
Dear Jordi, Milk is a fluid segregated by the female mammary glands of the
Question sent by ALBA CERVERÓ (Valencia). ISABEL MATEU answers:
Air carnations belong to the botanic genus of Tillandsia from the family of Bromiliceae, to which