The changing of life over time was first proposed by Greek philosophers ca. 600BCE (Anaximander, Empedocles). Similar hypotheses have been proposed between then and the 18th century CE, but it was not until the 18th century that such proposals became the subject of critical thought and empirical research. Diderot and Buffon were French philosophers who proposed hypotheses similar to common descent and natural selection back in the 18th century. It was also in the 18th century that natural philosophers first began structured investigation of the fossil record, and that the thought that life changes over time became firmly embedded in natural philosophy. Before Darwin prominent names in the history of evolutionary thought are: Lamarck, Grant, Saint-Hilaire. Robert Chambers first proposed a form of common descent - though one in which all other animals were steps on a ladder leading towards modern man. It was not until Charles Darwin that universal common descent, the 'tree of life' view, was formally proposed.
Margulis hypothesized that the first Eukaryota evolved from a symbiosis of several cells.
It's a stream of particles.
A cladogram shows hypothesized phylogeny.
cyanobacteria
they are passed onto offspring.
No. Charles Darwin hypothesized about evolution.
B and C only for plato users
Margulis hypothesized that the first Eukaryota evolved from a symbiosis of several cells.
Evolution through natural selection occurs slowly over millions of years. It has been hypothesized that evolution is the result of positive mutations that occur in a community of organisms that help them survive better. Evolution is essentially descent with modification.
Alfred wegener
Einstein
Dalton
Louis Pasteur
from lava flow
James Maxwell
It's a stream of particles.
A cladogram shows hypothesized phylogeny.