Based on the above information and diagram, using the similarities of physical traits, which pair of organisms might be grouped for scientific study?

Scientists often place living organisms into related groups for the purpose of studying their physical characteristics. The diagram below shows five single-celled organisms.

Based on the above information and diagram, using the similarities of physical traits, which pair of organisms might be grouped for scientific study?
A . A and D
B . B and C
C . B and E
D . C and D
E . C and E

View Answer

Answer: E