If a line of earthquake epicenters on a map cuts through the center of an ocean, this indicates
a
a plate boundalmy is in the center of the ocean.
b
the center of a tectonic plate is at the center of an
ocean.
nothing since scientists can not gain information
about tectonics from earthquake epicenters.
d
the seismometer incorrectly identified where the
epicenters of earthquakes were.

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. b. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. c. prokaryotic poly-a tails have other functions, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails.

Select the correct answer. a chestnut-colored horse mates with a white-colored horse to produce a brown and white spotted offspring. what is the type of inheritance pattern?

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?