No it is not possible since there can be dominated or recessive alleles involved. A heterozygous for a specific gene can display the same phenotype as a homozygous for the same gene.
Would would would would would
<span>If possible, the nurse should confirm the necessary dosage with the assigned doctor or another nurse on duty if the doctor is unavailable. If this is not feasible, the nurse should go with the recommendation from the provider as long as there are no conflicting allergies and relay the information to the doctor as soon as possible.</span>
D. it is breathed out of the body by the lungs
It then enters the atmosphere and can be used by plants in photosynthesis to produce oxygen and glucose. Hope this helped :) if it did, please let me know by marking this answer as "brainliest!"