StudentShare solutions
Triangle menu

Cicadas - Essay Example

Not dowloaded yet

Extract of sample
Cicadas

The female lay 4-5 mm long egg on the ventral thorax. Their life cycle takes 17 years in northern species and 13 years in southern species; the two types overlap in parts of the United States. In about six weeks the wingless, scaly larvae, or nymphs, burrow into the ground, where they remain for 13 or 17 years, feeding on juices, the xylem sap, sucked from roots of the flora present in that area encompassing grasses, forbs or trees. The nymphal development takes numerous years. The nymphs molt periodically as they grow; finally the full-grown nymphs emerge, climb a short distance reaches the tree trunks, herb stem and fences, anchors itself with the help of its tarsal claws to protect itself and molts or shed their last larval skin. The winged adults generally emerge together in large numbers, live for about one week. Its nymphal shell remains as proof indicating the transition in the life cycle of the cicadas. This is also a transition from its restricted life to free life where it has freedom to fly.
Cicadas are known as strong fliers with a high visual alertness. Adults feed on xylem sap and have a life span of a few weeks. Different broods mature at regular intervals, so that at least one colony is conspicuous in some part of the United States each year, and even in a given locality a brood may appear every few years.
Other North American cic ...Show more

Summary

Cicadas are known as large, noise producing insect of the order Homoptera: Auchenorrhyncha: Cicadidae. It has a stout body, a wide, blunt head, protruding eyes and a two pairs of membranous wings. The front wings, which are longer than the rear pair, extend beyond the insect's abdomen…
Author : macejkovicedna
Cicadas essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Cicadas"
with a personal 20% discount.
Grab the best paper

Related Essays

Self-discovery and change while attending the University of Bridgeport
That was the reality of my life, and I knew that I had to accept it first to be able to overcome it. I was actually experiencing reality. Reality is experienced in four ways through various domains, which are our body, thought, emotion and awareness. Most people experience their world through the means of their body, thought and emotion.
15 pages (3750 words) Term Paper
Aphids/Plant Lice Biology Essay
In temperate regions, aphids are one of the most destructive insect pest groups on cultivated plants. Although the aphids are enemies of farmers and gardeners all over the world as a result of damage they cause to plants, they are very successful group of organisms from a zoological point of view.
3 pages (750 words) Essay
Ink Painting - Lingnan School of Painting
The paper discovers the Lingnan School of Painting. One of the most fascinating areas of social change, in Asian art, is the historical period in which war and then revolution in China, Soviet Realism, Japanese and Western art influences, and the juggling of traditional Chinese values converged in dialogue, and the Lingnan school emerged.
14 pages (3500 words) Essay
Navajo Weaving Art
The underworld is just one of the many worlds where the Navajo community was believed to transcend; the others were mentioned as: The first world, where Navajos originated, was inhabited by Insect People of twelve types. For their sins of adultery and constant quarreling, the gods expelled them by sending a wall of water from all directions.
5 pages (1250 words) Essay
Antropology
Thus, one of the isolating mechanisms with regard speciation and macroevolution is temporal isolation in which species show activity at different times or different seasons and thus, species avoid mating. One example of this is the temporal cicadas. In ecological isolation, species mate in the habitat and environment they desire and as a result, fail to copulate with the individuals of the same species.
4 pages (1000 words) Article
Major essay
initial stages of appreciation of a story, the reader is amazed by the writer’s awareness of something which was in his (reader’s) personal domain. It then dawns upon him/her that writers take experiences from everyday life and express them in their talented words and that
5 pages (1250 words) Essay
Get a custom paper written
by a pro under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
Apply my DISCOUNT
Comments (0)
Rate this paper:
Thank you! Your comment has been sent and will be posted after moderation