Trace evidence is a type of circumstantial evidence, examples of which include:

a. hair found on a brush.

c. blood drops on a shirt.

b. fingerprints found on a glass.

d. all of these choices.

Explain the current and predicted impacts of human activity on atmospheric carbon dioxide levels and Earth's temperature.

How does fossils depend on paleontology

Which part of the microscope would you turn to go from low to high power?

Explain how your plant rankings could protect the dunes.

Are golgi bodies in plant and animal cells the same

DNA and RNA share a number of similarities, but they also differ in certain aspects of their structure. Which nitrogenous base is found in RNA but is not found in DNA? uracil adenine thymine cytosine

What is The water in an estuary

Divergent boundaries are characterized by explosive lava flow. true or false

10. Chemical changes result in new substances, but physical changes do not. Which process is an example of a chemical change? A. chopping a tree B. cooking a steak C. heating a cup of tea ndrying clothes in the dryer

What is the role of the helicase enzyme in the DNA replication?