Using cotton swabs to clean out the ear canals can lead to:

cerumen impaction

perforations in the TM

external ear infection

all of the above

Need help answering this last question. Please help.

Artificial electron acceptors can be used to detect a specificorganelle by cytochemistry. Name this organelle and outline aprocedure that you would use to detect this organelle bycytochemistry.

Thank you

Please i need help answering the following question. Thanks!

1. Identify other types of viruses besides DNA and outline how they differ from one and other.