Aquaculture is commercial fishing true or false

[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

What is an additional type of erosion found at the coast? what does it mean?

Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky