Carl Woese Is BEST Known for Discovering That ________

question 7

Multiple Choice

Carl Woese is BEST known for discovering that ________.

• A) eukaryote membrane-bound organelles are descended from endosymbionts
• B) the oldest fossils are 3.4 billion years old
• C) prokaryotes comprise two very different branches: Bacteria and Archaea
• D) energy acting on gases and water vapor will create a "primordial soup" of organic molecules
• E) the last universal common ancestor (LUCA) did not have DNA-dependent RNA polymerase

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Definitions:

Pneumonia

An infection that inflames the air sacs in one or both lungs, which can fill with fluid or pus, causing cough with phlegm, fever, chills, and difficulty breathing.

Shortness Of Breath

A subjective feeling of difficulty breathing or inadequate breath, medically known as dyspnea, which can be a symptom of various health conditions.

Auscultation

Method of physical examination; listening to the sounds produced by the body, usually with a stethoscope.

Dressing Change

The process of removing old wound coverings and applying new ones, typically performed to promote healing and prevent infection.