Which statement best defines the relationship among the gene of chromosome and DNA?

Ahypothesis that has been tested again and again , with similar results each time may become a law , true or false

If bacteria are much too small to see, what is one reason why can we see colonies in the petri dishes that have plenty of food to eat after only a few days?

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.