All energy conversion activities produce an equal amount of pollution. true false

I’m stuck on this question cuz i’m stupid sksksksk

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

Which u.s. state lists the horned toad as its state reptile?