The oldest and most common form of life on Earth is prokaryotic microorganisms, specifically bacteria and archaea. These single-celled organisms have existed for over 3.5 billion years and thrive in diverse environments, from extreme conditions like hot springs and deep-sea vents to more familiar habitats. Their simplicity in structure and adaptability contribute to their widespread presence and essential roles in ecosystems, including nutrient cycling and decomposition.
Yes it is the oldest and most primitive coding mechanism
Engraving.
# WHAT IS THE MOST COMMON FORM OF COAL IN Pennsylvania?
eubacteria because they are the most common prokaryotes. if something was an older form it would be more common because its been around for a long time.
A ultrasound is the most common form of diathermy.
Morphea-- The most common form of localized scleroderma.
The most common form of retirement is the 401(K) plan.
The most common form of hydrogen is in the diatomic molecular form, H2.
"Most common" is the one that is most common.
Light is the most common form of electromagnetic radiation that you see in your daily life.
Woodcut; Chinese
Council as Mayor