Which of the following is a characteristic of science? (3 po It asks questions about the natural world. It asks questions that cannot be tested. It is done by only one scientist at a time. It uses opinions to make conclusions.​

showing a photograph would make this a hell of alot easier

[content deleted] - user123802726recklesschicken

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )