Which type of alternative energy source has the potential for visual and noise pollution?

What does natural resource management aim at ?

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen