Infrared rays are felt <span>as heat is transferred between Earth and the atmosphere</span>
Answer:
TB usually affects the lungs, but it can also affect other parts of the body, such as the brain, the kidneys, or the spine. A person with TB can die if they do not get treatment.
I believe the answer is 2: multiple ecosystems in a biome
They say how an enzyme perfectly fits into its substrate is alike a "lock and key".
Only one specific enzyme can fit a specific substrate.
