Dry air might be the answer but honestly I’m not sure if it is
<span>An individual with blood type A has B antibodies in his blood plasma. An individual with blood type B has A antibodies in his blood plasma. An individual with blood type AB has no A or B antibodies in his blood plasma.</span>
In order for multicellular organisms to maintain homeostasis B. their organ systems must work together. So the answer is letter B. This is because in order for the body to maintain hemostasis, it has to maintain the body temperaturw in any weather and climate it will experience.
Natural selection<span> is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.</span>