i have to make a project on this topic, “Smart City Save City” using the concepts of electricity and magnetism. does anyone know what it means and what do i do for it?

Explanation:

for example addind electricity helps the community to do more work that would improve the function of the city or addind more factories would increase the production and the economy of the city

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle