The diameter of Mars is approximately 6779 km. The thickness of its atmosphere is approximately 140 km. What is the approximate volume of Mars atmosphere? Round to the nearest cubic kilometer.

What did the native title act do? a. it recognized and protected aboriginal rights to land. b. it stated that aborigines were to be counted as part of the census. c. it established aboriginal languages as official. d. it granted aborigines suffrage.

James hutton is ? a. extensively studied fossils. b. revealed that fossils would provide the history of past life. c. created the first scientific classification of plants and animals. d. provided geologic evidence necessary for calculating the time span of evolution.

Which area is it likely to find the most population in an urban areaa rural area a suburban area