What holds one strand of dna together?

Convert 0.14 kilograms to grams. grams

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u. s. and mexico. the st. lawrence seaway provides an important trading route for the u. s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a