Entomology
Entomology, the study of insects, is not a small field of study. Most of the known organisms on the planet are defined as insects, and many of them have been around for millions of years. This is astounding considering other arthropods, like spiders, are not even classified as insects even though they contain the same divided body and several appendages. Entomology not only involves the identification of these insects, but also aids other areas of scientific study directly affected by an insect's existence, such as morphology, biomechanics, and even robotics.
Some of the more concerning topics of study involving entomology include the production and storage of our food and the transmission of insect-borne diseases, which are often reasons to limit the population growth of certain insect groups. In contrast, it is important for entomologists to find out how to protect certain endangered species and ultimately help preserve the delicate ecosystems these insects help to build. One example of an important ecosystem is the one created by the honeybee, which works with its environment to pollinate crops and produce honey worldwide.
The studies that derive from entomology also help daily human interaction with insects in fields like pest management and agriculture. The work that these scientists do has far-reaching effects that often go unnoticed.
What does the word ecosystems mean in the context of the passage?
A.
dwellings that have been created as a means to protect an insect from harm
B.
a network of interconnecting parts aimed to protect endangered species
C.
the economical structure that is a result of human-insect interaction
D.
communities of biological elements that work together with their environment