Experiment one, because she repeated the experiment several times.
Because tropical levels used to be broken because temperatures hasn't varied in the years and history of global temperatures and history.
The answer is D,Nucleus I think
Answer:
The correct answer is option a. young adult.
Explanation:
Epstein-carr virus infects in the patient or people with weak immune system groups. Epstein-carr virus causes a different type of disease and also said to cause cancer. These viruses are common in childhood or early adults or weakened the immune system by the disease like HIV/aids. In young adults, symptoms are not visible by these viruses.
Thus, the correct answer is option A. young adult.