What causes western boundary currents to be faster and deeper than eastern boundary currents? a. Thermohaline circulation
b. heating at the equator
c. The Coriolis effect
d. Warmer water occurs in the west
e. upwelling

Mutations are changes in the dna

When a virus infects a host cell, it uses the cell's machinery to make copies of its own genetic material in a process called replication. finally, during the process of self-assembly, that protein shell and the copies of the virus's genetic material are assembled into new viruses.

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