Biologists have organized the diversity of life into three domains based largely on
a. physical similarities.
b. ecological niches.
c. chronological order.
d. molecular data.
e. All of the above
Answer: D
Biologists have organized the diversity of life into three domains based largely on
a. physical similarities.
b. ecological niches.
c. chronological order.
d. molecular data.
e. All of the above