BIOLOGY With Humanity SERVICE

The study of biology assignment help in australia has greatly aided humankind in its efforts to produce more food, fight sickness, and preserve and protect the environment. High standards of living are a result of biological advancements in the food and health industries.

The development of new, high-yield, disease-resistant kinds of food plants and animals, as well as improvements to existing species, have greatly improved plant production. Breeders of plants and animals have created new, superior kinds of wheat, rice, corn, poultry, cows, and sheep using selective breeding and genetics as a guide. Broilers were created by poultry breeders to produce white meat quickly and cheaply. Using genetic engineering techniques, genes for disease resistance and other desirable traits are inserted into plants. Such transgenic plants (plants with foreign DNA inserted into their cells) can be propagated through cloning, which is the process of creating genetically identical copies of organisms or cells through asexual reproduction. Chemical fungicides and insecticides have historically been used to manage plant pathogenic fungus and insect pests of crops that weaken plants and diminish production (pesticides). The use of these substances results in environmental damage as well as human toxicity issues. Additionally, there is a potential that insects will develop a resistance to these drugs' effects. All such risks are eliminated by biological control (management by some living creatures). Pests are eliminated by biological management by using some living organisms that outcompete or even consume them. A wasp that parasitizes an aphid that destroys walnut trees is controlling it biologically.

Even a few types of bacteria are employed as biopesticides. Utilizing all pertinent, suitable disease control techniques will result in effective control of a specific catastrophic disease or of all prevalent plant diseases. "Integrated disease management" is the term used to describe this method of illness prevention.

A complicated medium is a soil. Growing plants in the soil allow for the most basic of nutrient requirements investigations. The hydroponic culture technique is used to determine whether or not a particular nutrient is necessary for plants. In this method, the plants are grown in water that has been aerated and has nourishing mineral salts added. However, hydroponic farming is still not practical. It might be used by astronauts to cultivate veggies.


A variety of food preservation techniques have been developed to keep food from spoiling and to utilize and transport it over great distances without compromising its quality. Louis Pasteur's invention of pasteurization is one of them. It is frequently used to preserve milk and milk-derived products. Disease Prevention In the fight against sickness and for better health, great strides have been made. Typically, three-pronged approaches are used to combat different diseases.
1. Preventative actions
2. Immunization/Vaccination
3. Gene therapy and drug treatment

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