Was there some difficulty in writing down activities in defferent structures? why do you think so?

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.

The physical processes that create most of earth's physical features, including mountains, are known as

What would be the distance of all the planets to the sun in astronomical units?