The movement of tectonic plates in two different locations is shown below:

two blocks labeled location a and location b are shown. at location a the top layer of the block shows two horizontal arrows pointing towards each other. the portion of this block on the right is shown moving down. the block labeled b shows two horizontal arrows pointing away from each other. a vertical gap is seen in the middle

which statement is most likely true?

subduction occurs in both locations.
seafloor spreading occurs in both locations.
an earthquake may occur in location a and subduction occurs in location b.
subduction occurs in location a and a volcanic eruption may occur in location b.

In eukaryotes, genetic information is passed to the next generation by processes that include mitosis or meiosis. which of the explanations identifies the correct process and supports the claim that heritable information is passed from one generation to another? a. mitosis, followed by cytokinesis, produces daughter cells that are genetically different from the parent cell, thus insuring variation within the population. b. during mitosis, dna replication occurs twice within the cell cycle to insure a full set of chromosomes within each of the daughter cells produced. c. in asexual reproduction, a single individual is the sole parent and passes copies of its genes to its offspring without the fusion of gametes. d. single-celled organisms can fuse their cells, reproducing asexually through mitosis to form new cells that are not identical to the parent cell.

Can a trait be both polygenic and have multiple alleles? explain why or why not.

Development has provided electrically for less money but what may be considered a cause of nuclear power