Multiple Choice
The hypothesis that certain eukaryotic cell structures may have evolved from a prokaryotic cell being engulfed by a eukaryotic cell is called the
A) prebiotic evolution hypothesis.
B) protocell hypothesis.
C) living intermediate hypothesis.
D) endosymbiont hypothesis.
E) spontaneous generation hypothesis.
Correct Answer:

Verified
Correct Answer:
Verified
Q17: Which of the following species do paleoanthropologists
Q18: Multicellularity enables organisms to overcome cellular limits
Q19: Exoskeletons provided an evolutionary advantage to organisms
Q20: What is the significance of upright walking?<br>A)
Q23: Current research indicates that hominins originally evolved
Q24: Theories on the atmosphere of early Earth
Q25: Flowering plants first rose to prominence in
Q26: The "Southern Beech" tree is found in
Q76: Describe how the mitochondrion evolved as an
Q89: The first terrestrial plants were descendants of