Bacteria may travel for a lengthy amount of time before crashing randomly with other planets or disks. If met with ideal conditions on a new planets’ surfaces, the bacteria becomes active and the process of evolution begins. In natural science, abiogenesis is the natural process by which life arises from non-living matter, such as simple organic compounds. It is a study of how biological life processes, and the method by how life on how Earth arose.
Viruses are capsules with genetic material inside. They are very tiny, much smaller than bacteria. Viruses cause familiar infectious diseases such as the common cold, flu and warts. They also cause severe illnesses such as HIV/AIDS,
These viruses include the following: herpes, measles, fowl pox, mumps, and equine encephalitis. It was said that Henrietta’s cells helped launch the field of virology. The book also mentions how viruses reproduce by injecting some of their genetic material into a living cell, essentially reprogramming the living cell so it reproduces the virus instead of itself which is a concept we have learned this semester (Skloot, Location
A virus is an infective agent that usually consists of a protein coat with a nucleic acid molecule. Viruses do not reproduce through asexual reproduction. Instead, they attach themselves to the cells in their victim’s body to create more viruses. Over the years, vaccines for certain viruses have been created to help humans combat them. However, for viruses such as Ebola, there have been no drugs approved to cure them.
What are viruses? An infective agent that typically consists of a DNA acid molecule in a protein coat, is too small to be seen by a microscope, and is able to multiply only within the living cells of a host; viruses are smaller than any infectious bacterial particles. Viruses rely on the host cells they infect to reproduce. While outside of host cells, viruses are protein coats or capsids, sometimes inside a layer of film.
1. A viruses is a non-living infection agent and can be found anywhere. it has no cell organelles. They are eliminated by the immune system. Viruses are the smallest in size of all the microbes.
The food we eat has evolved to cope with the organisms that eat it, and we’ve evolved to cope with that. We’ve looked at the way we’ve evolved to resist or manage the threat posed by specific infectious diseases, like malaria… At the end of the day, every living thing — bacteria, protozoa, lions, tigers, bears, and your baby brother- shares two hardwired imperatives: Survive.
In the articles, “The Deadliest Virus” by Michael Spector and “Out of the Wild” by David Quammen the viruses present can destroy the human race, but if the scientists can find a cure in time the virus can be stopped before they take over the world. These two articles have a lot of similar principles; however, the articles are different too. The authors use some of the same rhetorical patterns to develop their arguments, but they also use some unique to their own to take their arguments to the next level. The first article “The Deadliest Virus,” the virus H51N is discovered and explained.
The argument that all viruses are deadly is incorrect. In the Hot Zone, Preston explained how Ebola and Marburg caused an epidemic that killed over hundreds of people and animals. In the novel, Preston also mentions smallpox and malaria. Being diseases, there are cures for all of them which overtime will eventually prove to be not deadly. Although hundreds of lives were lost against the virus, there came a cure later on.
It’s the complex interactions and functions of these parts that portray life. DeKornick’s assertion that minor parts cannot explain living, or that nature cannot create forms, challenges the conventional wisdom. DeKornick’s argument that the microscopic pieces do not better explain the whole is insightful. It emphasizes the importance of understanding the system as a whole, rather than focusing solely on its individual parts. I agree with him because it is a crucial lesson for fields like biology and ecology where the interaction of parts often determines the behavior of the whole system, so it should not be forgotten.
Within the past thirty years, scientists have made multiple medical breakthroughs, such as the identification of HIV/AIDs, a successful attempt at cloning, and the first vaccination for Lyme disease. Compared to the lack of medical knowledge in the 19th century, the average American lifespan was around 30 years old. Currently, Americans live, on average 70 years of age. However, an unsettling percentage of these survivors begin to decline before the age of 70 from illnesses that cause great discomfort or pain. Regardless of the extended lifespan, what is the difference between being alive and living?
So how could a virus kill and come back without living? Also, viruses tend to evolve to explain how an epidemic doesn’t happen every year, which was rejected in a lot of American schools and scientific
But some zombies can be created by viruses’ and vu do. In the last of us (video game) the zombie outbreak was from a zombie ant. When the zombie ant bite someone fungal residue on a human’s face and other parts of the body. The virus took 60% of the human’s species. If you don’t want to see people grow mushrooms out of head fallow the steps and rules that will tell how to survive the ZOMBIE APOCALYPSE!
, but have we ever thought what happens if the organism is sick? Naturally it recovers, but it also loses few of the diseased cells. These lost cells can be compared to humans, but not to these resourceful and ingenious, but rather to these abandoned and ditched by society. And honestly, they have really hard times, because modern society do not stop to help, and they are often unaided. Left just for themselves.
Bacteria that causes disease are called pathogens. The disease is caused by a poison called exotoxin and endotoxin produced by the bacteria. Another microbial life are protist. They are unicellular eukaryotes. Types of protist includes protozoans and slime molds.
