Answer:
Testing positive for HIV means a high chance of death and a good chance of lower reproduction rates. But some people are immune to HIV, which makes them more evolutionarily fit, likely to live longer, likely to reproduce more, which would increase the frequency of the immune allele in the population. Over time, this increase in frequency of the gene that causes immunity could spread across the human race and cause it to evolve.
Answer:
Absorption is the process of absorbing nutrients in the form of molecules into the blood. Therefore, this is the key difference between digestion and absorption. Digestion starts in the mouth while absorption starts in the stomach. Moreover, digestion occurs from mouth to intestine while absorption mostly occurs from the stomach to intestine.
Explanation:
I think what the therapist should do to avert injury and atelectasis, and to avoid interfering with the infant's ability establish adequate ventilation,while stabilizing a preterm neonate before resucitation includes; the Use a bulb syringe, Avoid excessive suctioning of clear fluid from the nasopharynx and also the use of a sunction catheter clearing the mouth first and then the nose.
