Answer:
True
Explanation:
The peak of Mount Everest is made up of rock that was once submerged beneath the Tethys Sea, an open waterway that existed between the Indian subcontinent and Asia over 400 million years ago.
The mainstay of treatment for testicular cancer is chemotherapy. This is to eradicate malignant cells in the testicle. As a consequence, the patient can be sterile as the chemotherapy also attacks healthy living sperm. Since the patient wants to build a family, he should store his sperm and get it preserved by cryopreservation before the treatment is started.
Answer: C. The population crashed.
Explanation: It is explained through the fact that there was a constant decreasing rate up until about 1925, to which the rate started to increase.
Catheter was used to remove excess fluid from pleural space. it is necessary to drain air, secretions and blood from thoracic space in order to allow normal expansion of lungs. when surgeon places a catheter in the chest, they provide a drainage route that removes excess air and other body fluids that may build up. in some occasions two catheters are installed after surgery, one posteriorly and the other anteriorly.
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