Horizontal gene transfer has been implicated in the evolution of antibiotic resistance in bacteria.
What is evolution?
Evolution is the gradual change in the inherited traits of biological populations over several generations. These traits are the expressions of DNA is passed down through reproduction from parent to offspring. Because of mutation, genetic recombination, as well as other sources of genetic variation, different traits frequently exist within a population. This variation is subjected to evolutionary processes like natural selection (including mate choice) as well as genetic drift, which cause some traits to become more or less prevalent within a population. This is when evolution occurs. Heritable traits evolve over successive generations as a result of shifting evolutionary pressures which determine whether a trait would be common as well as rare within a population.
To learn more about evolution
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Answer:
False.
Explanation:
Human body derives most of its energy from dietary fat.
Dietary fat is fat consumed in the food that we eat. Fat is a major source of energy in the diet and it provides nine calories per gram and it’s more than twice the number that carbohydrates or protein provide. Dietary fat is different than body fat. Pure carbs give a respiratory quotient of 1, while fat give 0.7. People that are on average diets have a respiratory quotient of 0.8. That indicates that fat is every organism's main fuel. If some is well trained, athletically, more fat and ketones will be used as fuel.
<span>89 (33%) drowning deaths occurred in people aged 55 years and over ... We are pleased to present the Royal Life Saving National Drowning Report 2015. ... 1. Real people and families not statistics. Each and every case contained within .... of all drowning deaths in this age group occurred in areas deemed to bioregional.</span><span>
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