students from a high - school science class visited the deserts of southern california and excavated a…

students from a high - school science class visited the deserts of southern california and excavated a sample of sedimentary rock from the region.\nwhich question can they answer through scientific investigation?\n- which fossils are found at different layers of sedimentary rock?\n- why are sedimentary rocks softer than other kinds of rocks?\n- which layers of a sedimentary rock have the most interesting fossils?\n- why should scientists study sedimentary rocks?

students from a high - school science class visited the deserts of southern california and excavated a sample of sedimentary rock from the region.\nwhich question can they answer through scientific investigation?\n- which fossils are found at different layers of sedimentary rock?\n- why are sedimentary rocks softer than other kinds of rocks?\n- which layers of a sedimentary rock have the most interesting fossils?\n- why should scientists study sedimentary rocks?

Answer

Brief Explanations:

Sedimentary rock is a topic in geology. Geology is a sub - field of Natural Science. The first question about fossils found at different layers of sedimentary rock can be investigated through scientific means like sampling and analysis. It is a question that can be explored via scientific investigation. The other questions are more opinion - based or less directly answerable through scientific investigation in the same way.

Answer:

Which fossils are found at different layers of sedimentary rock?