Which of the following statements is most true about scientific inquiry?

a. once an idea is proved through scientific inquiry, the idea cannot be challenged.

b. inquiry may involve multiple observations and multiple hypotheses.

c. scientific inquiry involves a set number of steps always carried out in the same order.

d. data from old experiments cannot be used in new scientific inquiries.

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?

What are characteristics of minerals? select 3 choices