The similarities between the anatomy of the orca and what other organism best illustrates the definition of convergent evolution?

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.

(amoeba sisters video recap: pedigrees and need

All organisms contribute some water to the water cycle by conducting