Describe characteristics of cultural landscapes.

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.

Write a short paragraph of about 150-300 words. explain how the physical environment can limit human activities.

Compounds which are found naturally in the earth are called: a. ores b. composites c. rocks d.minerals