Which eon would contain rocks with no fossils?

Which type of fossil contains little or no organic material?

Which phrase describes the relative age of a rock? A. uses the law of superposition to determine which rock is older or younger B. can determine the age based on location of a rock within the same layer C.

What type (s of plate boundaries are located in the atlantic ocean? (mark all that apply?

In the oceans the colder water sinks into deep basins, while warmer water stays closer to the surface. The water then moves around the ocean basin. This causes

Which of following clast sizes would be most likely transported in very fast moving water? silt cobbles sand?

Were is the great sandy desert location at Australia

The animal group classified as being the most critically endangered is the?

Which geographical feature, made or large treeless areas and tall grass, can be found in the Great Plains of the U. S.?

Which are abiotic parts of an ecosystem? birds water people soil animals m air dead organic matter

When a farmer uses no-till farming methods, this means: a. More erosion is likely to occur. b. Only organic fertilizers are used. c. Seeds are planted among the roots of the previous crop. d. The plants do not require water.