Choose all the answers that apply. which of these statements are true? bias is a judgment that is not based on fact. dependent and independent variables are the same in an experiment. observation is usually the first step in scientific method. a hypothesis is the conclusion of an experiment. scientists try to understand the phenomena that occur in the environment

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

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