Greater genetic diversity, compared to asexual reproduction.
If you think about it, this makes sense because in asexual reproduction, an organism reproduces all by itself, and uses its own genome as the blueprint for its' offspring. However with sexual reproduction, two organisms come together, each contributing half the required chromosomes, and the offspring gets 1/2 it's genes from the mother and 1/2 it's genes from the father. Sexual reproduction allows for greater diversity because it doesn't just rely on mutations to add new diversity to the genepool.
Answer:
The nurse should cancel the operation as the permit has not been signed by the patient. Usually, the permit includes the procedure of the operation, and related health risks and complications associated with the operation. Therefore, it is required that the patient must sign the operative permit or any type of legal document before taking preoperative medication.
<span>facilitation. This simply means that due to the Earths atmospheric changes, the trees are not likely to be able to spread as they naturally would, facilitation is simply helping that process along so that it occurs as it should.</span>