Extensively drug-resistant
tuberculosis is a form of tuberculosis which is caused by bacteria that are
resistant to some of the most effective anti-TB drugs such as isoniazid and
rifampin. This form of tuberculosis occurs due to an individual’s mismanagement
of multidrug-resistant TB. Treatment for extensively resistant TB would include
medication with at least two drugs to which the TB is susceptible.
Explanation:
It stretched or compresses the sound waves it is producing if it is relatively moving away to getting closer respectively. This is called the <u>Doppler shift effect</u>..
This is why when a wailing ambulance approached you, the pitch of its wailing is high but when it passes you and moves away from you the pitch of the wailing lowers. Remember this is happening relative to your position.
It is an answer of scientific questions and is based mostly on research
Answer:
Weather on Earth is caused by heat from the sun and the movement of the air. All-weather happens in the lower layer of Earth's atmosphere, which is a layer of gases surrounding Earth. This movement of air is what we call wind. Winds bring changes in the weather, such as clear sunny skies or heavy rain.
Explanation:
