During which geologic era did earth's continents come to their approximate present-day locations? jurassic mesozoic oligocene cenozoic

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?

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.

3test questions with answers on incomplete dominance