Multiple Choice
Evolution is driven by
A) random mutation.
B) novel metabolic pathways.
C) selection pressure.
D) selection pressure applied to random mutation.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q17: The earliest photosynthetic microbes, before the cyanobacterial
Q18: What two gases were most abundant on
Q19: The establishment of DNA as the genome
Q20: Horizontal gene transfer<br>A) is so rare over
Q21: Molecular sequencing suggests that mitochondria arose from
Q23: A type strain is the first strain
Q24: As oxygen appeared in the atmosphere, _
Q25: Which taxonomic tool would scientists use if
Q26: The oxic atmosphere created conditions that led
Q27: One phenotypic trait used for species identification