What is used as evidence for continental drift

Wegener concluded that they formed as a single mountain range that was separated as the continentsdrifted. Wegener also found evidence from ancient fossils (Figure 6.6). He found fossils of the same species of extinct plants and animals in rocks of the same age, but on continents that are now widely separated.

Ithink all of these events

The open ocean begins at the low-tide mark and extends to the end of the continental shelf

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.