Answer: Because they have built up immunity from past medications.
Explanation: As people get sick and are given antibiotics the 99.9 % are removed but that one percent from the bacteria is able to overcome the antibiotics and make itself stronger and immune to the medicines, then the bacteria evolves and a new person will get infected and will need stronger antibiotics further more the cycle is repeated.
The answer to this question is C
They are similar because they are both located near the same parallel on the opposite hemisphere. Imagine it like like a mirror. From the North pole towards the equator the climate changes, and then it is mirrored in the southern hemisphere going from the equator towards Antarctica. They are located in the same parts of their respective hemispheres.
Answer:
Neuroscience
Explanation:
Neuroscience involves professionals from different background apart from medical background. For instance computer software studies about the brain neurology because it has algorithms and computing framework exactly the same as artificial intelligence theory.
Likewise a chemist is involved because there are multiple chemical interactions involved in information processing. A psychologist study about mental processes and human behaviour, thus he/she is also involved.
The correct answer would be wind, coriolis effect and land. Hope this helps! :)