D, Organism B.
8/2 is 4, the greatest average of both variables.
The birth and reproduction of Carrier(Heterozygous) organisms, (i.e) heterozygous individuals that have a dominant allele masking the effects of the recessive 'lethal gene.' However even though the gene is masked, it is still there. Therefore, if the heterozygous individual is to reproduce with another heterozygous (carrier) organism there is a higher chance that their offspring will have the active form of the 'lethal gene' causing the death of the offspring.
Bacteria, viruses, fungi, Protozoa, and Helminths
How this can be prevented/can vaccines help?
What age group is at risk?
Could it be lethal?
Why does this virus happen?
Answer:
Patients agreement-- Informed Consent
Documents that identify-- Power of Attorney
Legal documents-- Living Wills
Process of Standardizing-- Ethics
Outline what a procedure-- Advance Directives
Explanation: