You've probably heard of the use of Botox, right?Botox® is the trade name given to botulinum toxi...

Genetic anomalies often cause serious health problems, for example, Tay-Sachs disease. The discov...

THE vegetable epidermis it is normally the outermost tissue of the body of a plant that is in pri...

In the text "Concentration in mol/L or Molarity” you saw that the concentration in mol/L relates...

 O human skeleton is a structure formed by several bones and cartilages, which allow, among many ...

New Zealand is a country formed by two large islands: North Island and South Island, which are se...

What is shadow? What is penumbra?They are evidence of the straight propagation of light and are e...

Some of the most interesting curiosities relating to the various European dynasties, or aristocra...

The southern region of Brazil is the smallest among them all. However, this did not prevent it fr...

The Brazilian territory is rich in ores, being one of the greatest explorers in the world, along ...

Pertussis, also known by the names pertussis, long cough, squealing cough and spasmodic cough, is...

The expansion of the internet has become a process of no return, constituting an increasing numbe...