I urgently need a 300 word speech on biology, thank you

With the launch of the Human Genome Project (HGP) in 1990 and the implementation of various post-genome projects, massive amounts of biomolecular data have emerged. Now, the volume of biomolecule data is doubling every 15 months. In the face of such a rich but vast amount of biological data, how to analyze and use it has become a difficult problem in front of people, and it is precisely because of this that the discipline of bioinformatics came into being.

Bioinformatics is an emerging interdisciplinary discipline, which is formed by the intersection of biology, mathematics and computer science. In this new field, biologists, mathematicians, and computer scientists work together to study the acquisition, management, analysis, and utilization of biomolecular information. Bioinformatics also uses computers and networks as tools to study biological macromolecules, as well as the organization and expression of biomolecular information, using the theories, methods and techniques of mathematics and information science.

Therefore, bioinformatics is not only an emerging discipline, but also a comprehensive discipline with a wide range of coverage with the development of genomic research.

With the support of high-tech programs such as the national "863" program, the "computational biology" technology represented by the calculation and simulation of protein molecular structure has developed to a certain extent in China. In the late 90s of the 20th century, China lost no time in developing genomic information technology, especially during the Ninth Five-Year Plan period, with the vigorous development of genome research in China, the popularization of biological information in China was unprecedented.

Animal story "The Dead Leaf Butterfly That Changed Color to Avoid the Enemy".

Dead Leaf Butterfly 6 is one of the masters who can change color and avoid enemies.

The dead leaf butterfly is also called the wood leaf butterfly, and listening to its name, people can easily associate it with the dead branches and leaves of trees. It's true that the Dead Leaf Butterfly is inconspicuous in the colorful butterfly family, but its stealth skills are impressive. It can change its color and shape in different environments, hide itself, and use vivid camouflage techniques to deceive natural enemies and protect its own safety.

Its forewings are shaped like the tips of a leaf, and its hindwings resemble the petioles of a leaf, with the fore and rear wings stacked on top of each other to resemble a single leaf. What's even more amazing is that on this "leaf", there are dark brown lines that are very similar to the veins of the leaves and lesions that are similar to withered yellow leaves. When the dead leaf butterfly encounters the pursuit of natural enemies, it quickly lands on the branches of broad-leaved trees, clings to the branches with its body, and its wings are erected together.

When the dead leaf butterfly is drinking water by the pond or foraging for food on tree trunks and flowers, it will also perform stealth techniques for its own safety. It spreads its wings flat on the back of its body and covers its body with the surface of its wings, and its body color will match its surroundings, making it look like a piece of moss or fungus. In this way, it can deceive the sight of natural enemies and ensure its own safety.