When electromagnetic fields interact with charged particles, (2 points) a they become stronger because they gain protons b they become weaker because they gain electrons c electromagnetic force will occur d electromagnetic forces are canceled

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.

Which factor that affects biodiversity?

What will happen if two of the base pairs of the stand of the dna are switched