Answer:
A
Explanation:
"On July 8, the tremor in the park measured 1.1 on the moment magnitude scale" is an observation because it is a measurement that can simply be read off the data table.
The correct answer is D. Sunning themselves
Sunning or sunbathing is a method used by the organism to raise its body temperature.
The options changes in blood flow, panting, and sweating are means of the endotherms to cool their body temperature.
Answer:
It is difficult to obtain a final conclusion with this information, but it is possible that the sample doesn't contain living organisms whose genetic material is composed of DNA. Another possible reason for this result is that the DNA extraction protocol used in the experiment is not suitable for this sample.
