Strands of rna do not contain which of the following bases?

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

Which type of neuroglia is found outside of the brain?

In which case would a scientist choose to use a dissecting microscope rather than a compound microscope