Before the discovery of the microscope, linnaeus could classify organisms only into two kingdoms. more kingdoms were introduced later. what characteristic of science does this show? it is permanent. it is changeable. it is always accurate. it is based on predictions.

I believe it is changeable.

Before the discovery of the microscope, Linnaeus classified organisms only into two kingdoms and then more were introduced later. Thus, they were only classified into two kingdoms, they can be changed and be classified to more than just two.

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this