Multiple Choice
According to endosymbiosis theory,host archaea engulfed ___,which then allowed both popopulations to survive together.
A) anaerobic bacteria
B) aerobic archaea
C) photosynthetic archaea
D) aerobic bacteria
E) photosynthetic bacteria
Correct Answer:

Verified
Correct Answer:
Verified
Q17: The first vascular plants evolved during the
Q18: Which of the following did not occur
Q19: A mass extinction,perhaps caused by a large
Q20: In geologic locations,such as southeastern Kansas,coal deposits
Q21: Clays often have charged surfaces.How may this
Q23: The Soviet chemist Oparin suggested that for
Q24: Why did Li and other University of
Q25: The geologic timescale is divided into eons,eras,periods,and
Q26: The Primate order arose about _ years
Q27: Photosynthesis probably originated during the _ eon,and