All animals are eukaryotes. In a sentence or two, explain
what this means.

If you are in a chronic state of anxiety but also suffer from moment of sudden, intense fear you are problably suffering. from

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different

Tom wants to conduct a scientific study but he needs to finish by the end of the school year. what practical way could tom work around this limitation and be successful in his study?