Question

In the last few years, discoveries of ____________ differences among bacterial cells caused scientists to divide the monera into two distinct groups, the eubacteria and archaebacteria.

A) biochemical
B) environmental
C) reproductive
Eliminate
D) structural

Answer 1

A

Step-by-step explanation:

Biochemical

Answer 2

The biochemical difference among the eubacteria and archaebacteria made biologist separate the to two distinct groups. Also considered as the "true bacteria" the eubacteria have simple cells and mostly resides inside our intestines while the archaebacteria have different molecular structure.