Question 7 (5 points) each row in the periodic table ends with metal nonmetal metalloid noble gas

Dna is always read in the whereas rna is read in .

Photosynthesis converts solar energy into what type of energy?

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity