Fish are cold-blooded or poikilothermic, meaning that their body temperatures vary with the surrounding temperature. During the cold of winter fish become less active. They find little pockets out of the way of fast moving water where they can stay still and conserve energy.
( C ) -That the spontaneous generation doesn’t happen
Plato, 427- 377 BC, is the philosopher believed that the soul operated on three levels: reason, will, and desire. According to the <span>ancient Greek </span>philosopher<span> </span><span>Plato the levels of the soul are:
1. the reason - the logic and the seeking for true
2. the will - the courage ti be good and to resist the appetites
3. the desire - the appetites</span><span> for various pleasures, comforts and physical satisfactions
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The Human Immunodeficiency Virus (HIV) has been discovered to be the cause of AIDS.
AIDS or Acquired Immunodeficiency Syndrome is caused by the Human Immunodeficiency Virus (HIV). HIV is a retrovirus which contains RNA as the genetic material.
HIV infection can be transmitted through:-
- sexual contact with an infected individual,
- transfusion of contaminated blood samples,
- sharing infected needles e.g. in the case of drug addicts who take the drug intravenously,
- infected pregnant woman to the fetus through placenta.
AIDS adversely affects the immune system of an infected individual. ELISA or enzyme linked immunosorbent assay test is used largely for diagnosing AIDS.
To learn more about AIDS here
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Hello.
The answer would be B.
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