Consigne : En utilisant le document et tes connaissances, montre que le traitement proposé est pertinent, puis explique comment ce traitement permet à l'individu de devenir pubère.
Tu réaliseres un schéma montrant comment la puberté est régulée chez l'homme (N'oublie pas le
titre et les légendes).​

Which notation is used to represent an alpha particle? a. b. c. d.

Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix. b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds. c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer. d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.

How can you measure the amplitude of a longitudinal wave?