How the biosphere hydrosphere geosphere and atmosphere are interconnected

Which is the best example of plant tissue? the answer is d (just took the test)

The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above

Which describes a grizzly bear’s habitat?