We Do Not Have Any Fossils of Unicellular Prokaryotes

question 49

True/False

We do not have any fossils of unicellular prokaryotes.The first organisms to appear in the fossil record are unicellular eukaryotes.

---

Definitions:

Poorly Fitting Dentures

Refers to dentures that do not properly fit the wearer's mouth, leading to discomfort, difficulty eating, and potential oral health issues.

Swallowing Difficulty

A condition, also known as dysphagia, where an individual has trouble moving food or liquid from the mouth to the stomach.

Mental State

The condition of one's cognitive and emotional well-being at a given time, which can influence behavior, perception, and social interactions.

Angioplasty

A healthcare technique aimed at expanding blocked or constricted blood vessels, usually applied in treating arterial atherosclerosis.