Answer:
Much change is due to random genetic drift rather than positive selection. Some are harmful and are likely to be eliminated by natural selection – by death of the embryo, for instance. ...
The answer is C. Hyperthermia. Pneumonia, frostbite, and hypothermia are all caused by the body getting abnormally cold, while hyperthermia is the condition of having a body temperature greatly above the normal temperature. Hope this helps!
The most accurate statement about stress is that prolonged stress can harm the hippocampus. A significant portion of the brains of humans and other vertebrates includes the hippocampus.
Two hippocampus, one on each side of the brain, are present in mammals like humans. The hippocampus, which is a component of the limbic system, is crucial for the consolidation of information from short-term memory into long-term memory as well as for spatial memory, which is essential for navigation.
All animals fall under this class, with the exception of the subphylum vertebrates. This group of creatures lacks a backbone and can be found anywhere on the surface of the planet. These animal species can be found in the wettest rainforest canopy, the highest altitudes, and the driest deserts. called vertebrates.
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