if they werent there nothing would live on earth
Embryology is the study of the earliest growth stage of organisms.
Embryology is the study of the earliest growth stage of organisms.
The earliest fossils represent plants.
In the oceans.
embryology
tiny seaweeds...
embryology
Prokaryots
The anagram is "embryology."
Colonial protists
Scientists using the earliest microscopes observed tiny organisms such as bacteria and protozoa for the first time. They also discovered that cells were the basic unit of living organisms, leading to the development of cell theory.
embryo