If an experiment is not verifiable, the person doing the experiment would never be able to get the answer to their hypothesis. Hypotheses need to be testable.
Hope that clarified things.
Answer:
sandstone experience intense heat and pressure
Explanation:
as streams flow though stone mountain,layers of sand build up.Over time,the layers of sand particles form a sedimentary rock called sandstone.
The fossil record is best at preserving visible changes in organisms through geologic time. This visible change is referred to as the evolutionary change.
<h3>The importance of fossil record</h3>
Fossils are the remains or impressions of a historical organisms which are preserved as a mold or in rocks due to pressure.
Fossil records are information made concerning these historical organisms about:
- the structure of the organisms,
- in what environment they lived, and
- the order in which they lived.
When these rocks are studied, visible changes in organisms through geologic time are observed which is that simple life forms gradually evolved into more complex ones.
Therefore, evolutionary change. is that visible changes noticed in fossil records.
Learn more about fossils here:
brainly.com/question/11224681
The strategy of grouping organisms based on their evolutionary history is called ________________.
<span>evolutionary classification</span>