The disease that characterized by the absence of <span>a thymus, resulting in recurrent infections, heart defects, and characteristic facial features is: DiGeorge Syndrome
The deletion from Chromosome 22 led to the imperfect development of various body system which would lead to various health issues in the future.</span>
Answer:
it increases the heart rate of the individual that gets tired while exercising.
Explanation:
True you are aware of your surroundings
