A linear foot is a means of assessing cabinet measurements, in feet, for pricing purposes. It is measured by adding up the length of top and bottom cabinets. The sum of these measurements, in feet, produces the total linear foot measurement of the cabinetry. Keep Learning.
The ladybugs pictured to the right are mating. Ladybugs reproduce sexually. Each species of ladybug has its own pheromones for attracting a mate. When they find each other, the male grips the female from behind and holds on tight. They can copulate (stay together) for more than 2 hours at a time.Female ladybugs can store a male's sperm for 2-3 months before laying eggs.adybugs reproduce sexually. Each species of ladybug has its own pheromones for attracting a mate. When they find each other, the male grips the female from behind and holds on tight. They can copulate (stay together) for more than 2 hours at a time.
Female bed bugs can lay up to 350 eggs in a lifetime, depositing them on rough surfaces or in cracks and crevices. The eggs hatch in six to 17 days, with nymphs needing a blood meal in order to grow.Bed bugs reach maturity after about 21 days, but may take longer if food is scarce, Jacobs explained.In fact, nymphs and adults can live up to one year without food.emale bed bugs can lay up to 350 eggs in a lifetime, depositing them on rough surfaces or in cracks and crevices. The eggs hatch in six to 17 days, with nymphs needing a blood meal in order to grow.