Answer:
B
Because since they always kill the trees they invade by smothering them.
Photoexcitation<span> is the photoelectrochemical process of electron excitation by photon absorption, when the energy of the photon is too low to cause photoionization. The absorption of the photon takes place in accordance with Planck's quantum theory.</span>
8 molecules would result, since 2^3 = 8. Each time PCR is performed, the orginal number of molcules double.
