It's natural from the sun and it doesn't use any of the earths resources therefore saving the environment
Wind is caused by uneven heating.
This is because when the earth has been heated the hoa air become less denser and go up and the colder air replacea the hot air and tge circulation continues
C ,D,E the endocrine system uses chemical messengers / hormones compound that is produced in one tissue, released into circulation, then has an effect on a different organ ,it doesnt act alone but cooperate with nervous or other systems and then interact with other cells. Hormones are specific target cells
To know more about hormones here
brainly.com/question/15520849
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I agree with the person above