BIO 254 Exam 1 Questions And Answers With Latest
Solutions
Science ANS an objective, self-correcting method for gathering and organizing information about the natural
world through repeated observation and experimentation.
Repeated Observation ANS repeat experimentation to prove something is true or not.
Self-correcting ANS ideas in science change.
Prediction ANS If/then statement
Placebo ANS something that the control group will receive that is similar to test group pill.
Placebo affect ANS mind is more powerful than treatment.
Blind study ANS participants do not know which group they are in.
Double-blind study ANS people and researchers do not know who is in which group.
Germ Theory of Disease ANS Infectious diseases are caused by germs.
Independent variable ANS what I change.
Dependent variable ANS what I observe.
Controlled variable ANS what I keep the same.
Primary sources ANS professional journals
Secondary sources ANS newspapers, magazines, television shows, social media.
Solutions
Science ANS an objective, self-correcting method for gathering and organizing information about the natural
world through repeated observation and experimentation.
Repeated Observation ANS repeat experimentation to prove something is true or not.
Self-correcting ANS ideas in science change.
Prediction ANS If/then statement
Placebo ANS something that the control group will receive that is similar to test group pill.
Placebo affect ANS mind is more powerful than treatment.
Blind study ANS participants do not know which group they are in.
Double-blind study ANS people and researchers do not know who is in which group.
Germ Theory of Disease ANS Infectious diseases are caused by germs.
Independent variable ANS what I change.
Dependent variable ANS what I observe.
Controlled variable ANS what I keep the same.
Primary sources ANS professional journals
Secondary sources ANS newspapers, magazines, television shows, social media.
