That's called evolution. I'm not sure exactly what it's asking, but I hope this helps you
Mycobacterium bacteria is rod shaped. The specific species that caused TB is mycobacterium tuberculosis.
Answer:
In the case of water, hydrogen bonds form between neighboring hydrogen and oxygen atoms of adjacent water molecules. The attraction between individual water molecules creates a bond known as a hydrogen bond. ... Both of these atoms can form a hydrogen bond with oxygen atoms of different water molecules.
Explanation:
