Investiga y construye un texto de diudgacion cientifica, subraya las ideas principales que
encuentres con in color diferente y emite
valoracion personal sobre el tema investigado.​

Acontinental polar air mass foms in

[ou.01]which of these is the most likely use of an electromagnetic wave which has wavelength shorter than microwaves but longer than visible light? o heat food safely o neat food safely o take images of bones and teeth o transmit radio and cellular phone signals o take images of bones and teeth o transmit radio and cellular phone signals o detect the location of objects which emit heat

Describe the characteristics of the nile river and the river’s importance to the people of egypt. write a paragraph of at least 5 complete sentences.