AY Honors/Insects - Advanced/Answer Key

2.Do one of the following:
a. Add to your collection 50 species of insects representing at least ten different orders. Labels must include collector's name, date, locality, order, family, and genus or species level name. (Carelessly mounted or broken specimens are not acceptable.)
b. Add to your colored drawings or paintings 50 species of insects, representing at least ten different orders. Drawings or paintings need to be life size or larger, to show the details of small insects, and in natural coloring. Label drawings with date, order, family, and genus or species level name.
c. Add to your colored photographs 50 species of insects, representing at least ten different orders. All pictures are to be in focus, close-ups and properly labeled, showing where photographed, the date photographed, and order, family, and genus or species level name.

There are several insects described in the Insects honor, though not nearly enough (currently) to satisfy this requirement. We recommend that you obtain a Field Guide to the insects common to your area. As with any nature identification task, the better approach is to find the insects first, and then identify them. This works far better than deciding which insects you want to find and then going out to look for them.

3. How do the special structures and habits of insects fit them so admirably for life?

Insects possess segmented bodies supported by an exoskeleton, a hard outer covering made mostly of chitin. The segments of the body are organized into three distinctive but interconnected units; a head, a thorax, and an abdomen. The head supports a pair of sensory antennae, a pair of compound eyes, one to three simple eyes and three sets of variously modified appendages that form the mouthparts. The thorax has six segmented legs and two or four wings (if present in the species). The abdomen has most of the digestive, respiratory, excretory and reproductive internal structures.

Many insects possess very sensitive and/or specialized organs of perception. Some insects such as bees can perceive ultraviolet wavelengths, or detect polarized light, while the antennae of male moths can detect the pheromones of female moths over distances of many kilometers.

Social insects, such as the termites, ants and many bees and wasps, live together in large well-organized colonies that may be so tightly integrated and genetically similar that the colonies of some species are sometimes considered superorganisms.

Most insects lead short lives as adults, and rarely interact with one another except to mate, or compete for mates. A small number exhibit some form of parental care, where they will at least guard their eggs, and sometimes continue guarding their offspring until adulthood, and possibly even actively feeding them. Another simple form of parental care is to construct a nest (a burrow or an actual construction, either of which may be simple or complex), store provisions in it, and lay an egg upon those provisions. The adult does not contact the growing offspring, but it nonetheless does provide food.

6. Name at least four insects that carry disease to man. Name at least one disease carried by each.

Mosquito	Flea	Louse	Housefly	Tsetse fly
Dengue fever Yellow fever Malaria West Nile virus Eastern Equine Encephalitis Western Equine Encephalitis Chikungunya fever La Crosse Encephalitis	Bubonic plague Typhus Tapeworms Encephalitis Tularemia	Typhus Relapsing fever	Typhoid Dysentery Cholera Trachoma	Sleeping sickness

7. Make one of the following:
a. Aerial net
b. Sweeping net
c. Aquatic net

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