Which best compares a tonsillectomy and a splenectomy?

Both are used to treat retroviruses.

Both involve the removal of organs.

Both involve exposing the patient to radiation.

Both are used to treat myasthenia gravis.

The correct answer is: Both involve the removal of organs.

Explanation:

Tonsillectomy and splenectomy are surgeries that involve the removal of organs. Tonsillectomy is used to remove the tonsils, while in a splenectomy the organ removed is the spleen. In fact, the suffix "-tomy" refers to the action to cut something.

Retroviruses infections are treated with retroviral medication.

Exposing a patient to radiation happens on X-ray imaging or in Radiotherapy.

Myasthenia gravis is an autoimmune disease that weakens the muscles. Surgery may be performed in order to treat it: thymectomy, a surgical procedure that involves the removal of the thymus, which is often abnormal in patients with this condition.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.