Aparasite of which kingdom of the eukaryota domain causes dutch elm disease that kills american elm trees?

Which term describes the number of waves that pass a given point in a given time? crest frequency trough wavelength

Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.

Loss of protected health information collected for research should be directly reported to: