Chemistry, Physics. the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound. Chemistry. a quantity of a substance, the weight of which, measured in any chosen unit, is numerically equal to the molecular weight; gram molecule.
Crickets are omnivores and will eat fruit, seeds, leaves, other insects, nectar and parts of dead animals. While they are agricultural pests that will eat crops and seeds, this occurs rarely. Overall, crickets are not bothersome to humans.
A pyrethrum-based aerosol insecticide may be used to kill adult flies if you can hit them, but that wonât take care of any eggs or larvae lurking in your kitchen. Traps are important control tools that continue to eliminate new adults as they emerge. Commercial traps can be purchased at hardware stores.ait the jar with a teaspoon of apple cider vinegar or a slice of ripe banana. Place one or more of these traps on counters or in pantries where the pests are seen most often. The flies go in easily but canât fly out. After you trap all visible flies, kill them with spray or release them outside.