32 Statistics
$ 3) Jeremiah was a bullfrog. You kept him for many years in an aquarium where he had
several spots he could crawl out of the water and sit for food. One spot was a mound of
earth in the left-hand corner, another was on a piece of wood in the middle of the tank
and the third was a rock in the right-hand corner. Over a five-day period you noted where
Jeremiah was sitting each time you left for school and again when you got home. Here's
what you found:

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more

How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.

If assuming tasting ptc as a simple gene trait, what other genotype would you select to put in this missing genotype box that could result in this phenotype