How did stanley miller’s experiment in 1953 influence scientific thinking about the origin of life?
a.
it proved that the atmosphere of the early earth contained ammonia and methane.
b.
it proved that organisms could evolve by the process of natural selection.
c.
it showed that the chemicals of life could form in the conditions found on the early earth.
d.
it showed that radiometric dating could be used to accurately determine the age of fossils.

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?