Answer:
It could affect data due to you being tense
Explanation:
When you are being tested, usually a human always becomes tense, therefore your heart rate is tampered with and such
Antagonism
doing this so i reach 20 characters lol
It involves chromosomal abnormality; w<span>hen the condition is caused by trisomy 21, (down syndrome), the </span>chromosomal abnormality<span> occurs as a random event during the formation of reproductive cells in a parent. The </span>abnormality<span> usually occurs in egg cells, but it occasionally occurs in sperm cells.
I hope this answers your question. =)</span>
