Which cell part contains an organism’s genome

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.

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute

Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.