In addition to what Phil Jones says, bees, ants, and social wasps are all members of the Super-Order Hymenoptera within the insects. These mostly have a unique system of sex determination, in which females are diploid (two sets of genes) while males are haploid (only one). This means that females have more genes in common with their sisters than with any daughters they might have. It makes it easier for sterile females to evolve as a caste of workers in an insect society. Let us discuss the origin of wings in detail.
Most social animals, like insects or mammals or whatever, limit breeding to just a few individuals. Sometimes specialized as with many insects, and sometimes socially dominant as in many mammals. Humans are unusual in that we live in closely cooperative communities, but a majority of adults are free to breed and have offspring. Dominant males get an unfair share, but much less than in most mammals.
How Did Insect Evolve?
I will let you understand in my way.
- 1st Step: Liquid lava of earth condensed to form rocks
- 2nd Step: New elements and compound are information
- 3rd Step: Organic living matter arises from non-living inorganic matter
Scientist call this process mentioned in step 3 as Abiogenesis
What is Abiogenesis?
It is a chain of chemical reaction which give rise to self-replicating cells. Scientist says that most of the amino acids(protein in the human body) can be synthesized from inorganic conditions if exposed to terms similar to that of the early earth. Another group of Scientists says early life was due to a meteor or asteroid crashing on the planet. This philosophy may be correct but does not tell how life started.
The Origin Of Wings
Make your dog bath with icy water in winter! This is not Foolishness. Do it for some days. You will see that he will get used to it.
Evolution started when our environment began to change, with change in environment slowly Genetic material started to change. An example- Mughal King Akbar believed that all things don’t come by god, so during growth, one child was not allowed to see anything, another no to hear anything, one was to exile so that no one could talk to him. The result was that the first one became blind other deaf, and the last dumb and deaf. We see humans had a tail, but it disappeared because it had no use.
These are things causing Evolution!
From What Did Insect Evolve?
Unlike other land animals, they didn’t evolve from the fish-like creature with legs. Their first ancestor to come on land broke away from the same line. What are crabs and lobsters, and the like are from? That’s why they resemble them more.
The ancestor was likely much more significant, too, like a giant crab. Think of a scorpion, but in the ocean and the size of a beagle. They came upon the land, but because there wasn’t much oxygen at the time, smaller was better. Over many years they evolved into tiny insects.