At the site in Siberia, is it likely that fossils of dinosaurs will be found in the same layer as the mastodon fossils? Construct an explanation to support your answer

What is the term for a water wave that is created by an underwater earthquake?

Select the correct answer from each drop-down menu. the lac operon in e. coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .

Amajor source of energy for your body comes from