Directed panspermia is a speculative hypothesis about the origin of life on Earth. This hypothesis is a very specific sub-division of a broad group of related ideas. “Exogenesis” is a term referring to the general hypothesis that earth life originated somewhere other than Earth, such as another planet.
I’m so happy that you have
Where are the options to choose from to answer this question?
Answer:
The word scent originated in like the 17th century and the c was probably added for style purposes, so I believe the c is silent
