Which of the following statements is true? a. a 140-lb. person would weigh more than 140 lbs on the moon because of the increase in gravity. b. earth has a synchronous rotation, when means its rotation and revolution periods are the same length. c. earth's moon is unique because it is larger than any other natural satellite in the solar system. d. leap years add an extra day to february because the earth takes longer than 365 days to orbit the sun.

Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer