Answer:
Which condition is inherited as a dominant allele?
cystic fibrosis
Explanation:
Cystic fibrosis is inheritable as it being from parents to offspring as a result of each parent donating the gene which is dominant
Knowledge of earth system in order to protect, understand and develop research methods.
They are easy to be addicted to
they can hurt your mind
they are so addictive that you use them so frequently (hence the word abusing)
They create competition with some certain niche