Answer:
The answer is A
Explanation:
Less genetical diversion isnt good
Oxygen is used up in the body of most organisms and Carbon dioxide is released. The body uses oxygen to break down glucose to supply energy tot he body. In result of this reaction carbon dioxide and water is released into the system along with energy. The carbon dioxide is then exhaled into the air by the respiratory system of the organisms.
Answer:
The correct answer is "natural selection in Staphylococcus aureus populations".
Explanation:
Natural selection is a process at which populations of organisms develop advantageous traits under the premise of survival of the fittest. In this case, the continuous exposure to penicillin and other antibiotics since 1940s have a natural selection effect in Staphylococcus aureus populations, allowing an increase in antibiotic-resistant alleles in the bacteria, which acts as an advantageous trait for them. Antibiotic resistance is a serious medical concern that has been addressed by a culture of responsible use of antibiotics and development of novel treatments for infections.
The tubercle found on the neck of a rib articulates with a facet found on the TRANSVERSE PROCESS OF A THORACIC VERTEBRA.
The tubercle refers to a small, rounded projection found on the surface of bones while a facet refers to the small, smooth area on a bone.
What this statement is saying is that, the tubercle that is located at one end of the rib formed a joint with the thoracic vertebra.
