Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

What type er where can Aeolian sand with a number of dunes be found?
Where can Aeolian sand with a number of dunes be found?

The three page Beadle uh Kalven Report was issued in which year?
The three page Kalven Report was issued in which year?

Which or better yet What sticky cells used to capture prey are missing from a few sponge species?
What sticky cells used to capture prey are missing from a few sponge species?