Because they can reproduce several times each year and produce large numbers of offspring, many insect species

Because of many insect species' ability of reproducing several times a year, along with producing large numbers of offspring, thus they

Because they can reproduce yearly several times, along with producing offspring in large numbers, so many insect species

Due to their capability to reproduce several times yearly and to produce large numbers of offspring, many insect species

Due to their ability of reproducing several times yearly and to produce offspring of large numbers, many insect species