HIV directly attacks CD4 helper lymphocytes directly. (D)
Going back to naming and classifying all of the living organisms, let us take a look at what can be the difference between<span> a specie and </span>population<span>. ... It is defined as the organisms capable of sexual intercourse and producing offspring which are fertile and able to produce as well
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Explanation:
Introduction. The tendency to maintain a stable, relatively constant internal environment is called homeostasis. The body maintains homeostasis for many factors in addition to temperature. For instance, the concentration of various ions in your blood must be kept steady, along with pH and the concentration of glucose.
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Answer:
A) producing a litter of puppies by mating two dogs of different breeds
Explanation:
The difference is how much each can transport and how much the accelerated gene pools resuscitate.