9) which of the following structures is not part of the external ear?
a) pinna
b) external auditory meatus
c) tympanic membrane
d) pharyngotympanic tube

Acar traveld with an average speed of 60 miles per hour for 2 hours. how far did it travel

Me . based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?