Which feature do amber fossils have that mold fossils do not? preserved soft tissue
organisms turned into rock
solid copies of the original organism
impressions of hard tissue left by organisms

Acivilization exists for several hundred yeaars, developing its own language. such a civilization probably has been: a. farming corn b. suffering from a lack of contact with the outside world. c. isolated by mountains or some other physical barriers. d. starving from lack of trade.

Which of teh following would explain the importance of the trans-siberian railroad to russia's economy? (schoology test)

The economies of nordon could be described a. unable to use rich resources b. struggling but diverse c. dependent on one product d. healthy and diverse