Answer:
If some cells break away from the primary cancer they can move through the bloodstream or lymph system to another part of the body, where they can form a new tumour.
In plate tectonics, a divergent boundary or divergent plate boundary as known a constructive boundary or an extensional boundary is a linear feature that exists between two tectonic plates that are moving away from each other.
<span>The language of the WCRF/AICR leaves a certain degree of semantic ambiguity for evaluation purposes</span>