Seasonal changes are related to the length of a day and the height of the sun in the sky. describe how these two factors change throughout the year, and how this relates to the seasonal changes you observe in your hometown.

Answerhighlands and forests;

Physics and astronomy were developed in babylonia.

It has to be understood that the sea water contains a huge amount of sodium and chlorine ions and if they enter the cell of the atlantic cod fish, the cell will shrivel and the fish will die. to avoid such a condition, the fish uses active transport for the purpose of removing the ions against the gradient. i hope it you.