Sunday, June 16, 2019

Biodiversity of the Ecosystem in Taxon Essay Example | Topics and Well Written Essays - 500 words

Biodiversity of the Ecosystem in Taxon - Essay ExampleThe first period of evolution of insect is called Devonian. Development of body go aways was the first major part of evolution of insects. There are three major part of insect body namely Head, Thorax and Abdomen. Insects belong to each group of ecosystem. They can run low in water, air and on land and trees to a fault. There are various developments in their structure according to their adaptations. Like when insects start flying they developed wings. They also developed compound eyes to have good sight and navigation. To support their bones they have a strong skin.Slowly according to their habitat they change their body structure. Folded wings made them compact in size. The latest modification in the structure of insect is the evolution from larvae. This made them to evolve independently. Their mouth, limb, wings and opposite parts developed. The development of mouth happened according to the food habits. They developed suck ing mouth to suck the nectar from flowers. They generally depend on liquid diet. transplant in flower structure caused to the change in the mouth structure of insects.The evolution of insects was a very long process. However threat to them is much and should be preserved to save ecosystem.

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