Antibiotics added to livestock feed have been found to increase their growth rate, reduce incidence of infection, reduces mortality and improve feed conversion ratio or feed efficiency.
1. hair
2. pore
3. oil gland
4. sweat gland
5. hair follicle
6. blood vessels
Holistic refers to anything that consists of parts that cannot be analyzed as singular units since only as a whole do they have a meaning. When it comes to people, it is used in medicine when you treat the person as a whole, not just the disease.
Answer:
The concept predates the term; Plato suggested applying the principles of selective breeding to humans around 400 BC. Early advocates of eugenics in the 19th century regarded it as a way of improving groups of people. In modern usage, the term eugenics has close ties to scientific racism and white supremacism.
Explanation: