Answer:
the original antibiotic can no longer kill them.
Explanation:
When bacteria become resistant, the original antibiotic can no longer kill them. These germs can grow and spread. They can cause infections that are hard to treat. Sometimes they can even spread the resistance to other bacteria that they meet.
2) Long-term health effects from air pollution include heart disease, lung cancer, and respiratory diseases such as emphysema. Air pollution can also cause long-term damage to people's nerves, brain, kidneys, liver, and other organs. Some scientists suspect air pollutants cause birth defects.
Answer:
Over the course of the constitutional convention, the delegates considered having the president chosen by Congress, but they feared the interdependence between the branches that would be engendered. They considered having the governors of the states or the state legislatures choose the president, but they likewise were anxious that the chief executive of the new souped-up federal government not be overly beholden to the state governments.
The US Constitution established the Federal system of government. The best way to describe the Federal system of government is that it is a shared power of government between the nation and the states. Sorry its late. Have a nice day.
They had to keep moving to follow the animals that were searching for water in rhe desertt & they needed water for themselves
D, i just did it hope i helped out
