Why is it important to follow the scientific method when conducting an experiment?

a. it is important to be precise so that the collected data is meaningful

b. an experiment needs to be repeated to know the data is correct

c. they are the natural steps to follow when solving a problem

d. all of the above

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

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.

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity