Assertion: gypsy moth | /r/HasAspect | one generation per year
Facets:
Source sentences:
text: Gypsy moths have one generation per year, and this includes egg, caterpillar, pupae and adult stages.
text: Gypsy moth has only one generation per year.
text: Since gypsy moths only have one generation per year, it would take many years before a mutation could cause resistance in the population.