who introduced the earliest belief that life was spontaneously generated from nonliving matter
Abiogenesis Belief in spontaneous generation of certain forms of life from non-living matter goes back to Aristotle and ancient Greek philosophy and continued to have support in Western scholarship until the 19th century.[76] This belief was paired with a belief in heterogenesis, i.e., that one form of life derived from a different form (e.g., bees from flowers).[77] Classical notions of spontaneous generation held that certain complex, living organisms are generated by decaying organic substances. According to Aristotle, it was a readily observable truth that aphids arise from the dew that falls on plants, flies from putrid matter, mice from dirty hay, crocodiles from rotting logs at the bottom of bodies of water, and so on.[78] In the 17th century, people began to question such assumptions. In 1646, Sir Thomas Browne published his Pseudodoxia Epidemica (subtitled Enquiries into Very many Received Tenets, and commonly Presumed Truths), which was an attack on false beliefs and "vulgar errors." His contemporary, Alexander Ross, erroneously refuted him, stating: "To question this [Ed.: i.e., spontaneous generation], is to question Reason, Sense, and Experience: If he doubts of this, let him go to Ã†gypt, and there he will finde the fields swarming with mice begot of the mud of Nylus, to the great calamity of the Inhabitants."[79][80]
Paris Peace Accords
The Pale The word pale derives ultimately from the Latin word
All that glitters is not gold While early expressions of the idea are known from at least the 12th century, the current saying is derived from a 16th century line by William Shakespeare.
Egg Reproductive structures similar to the egg in other kingdoms are termed "spores," or in spermatophytes "seeds," or in gametophytes "egg cells".
Cerebrum With the assistance of the cerebellum, the cerebrum controls all voluntary actions in the body.