The predicted location of neptune was made possible because a. of a lucky discovery by johann galle b. of a detailed study of uranus c. of the use of radio telescope d. of data from voyager 2

Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.