Use the image to help determine which of the following statements is true about the magnetic polarity of the sea floor. A. it remains the same in all areas of the sea floor

B. It changes polarity in symmetrical bands along a ridge.

C. It cannot be measured as the oceans are too deep

D. It changes in random and unpredictable patterns

Why are fossils of organism's from the phanerozoic eon much more likely to be found than fossils of organisms from any other eon? a. more organisms present during the phanerozoic eon had soft body parts. b. organisms present during the phanerozoic eon were all microscopic. c. more organisms present during the phanerozoic eon had hard body parts. d. organisms present during the phanerozoic eon are the most ancient life forms.

Aletsch glacier is the largest glacier in switzerland and the largest found in the alps, a mountain range which extends from monaco in the east to slovenia in the west. currently, the aletsch glacier is retreating. under what circumstances would this glacier see growth instead of retreat? a decline in plate tectonics across the mountain range annual snowfall that exceeds yearly losses an increase in ablation in the southern valleys a rise in temperatures to that of a mediterranean climate

Which of these fragmental sedimentary rocks would most likely form farthest from the land?