Which statement best describes how Carl Woese changed the system of classification?

Carl Woese introduced three domains of biological qualification.

Explanation:

Woese divided the domains of the steel form of life into archaea, bacteria, and eukaryotes. In his research, he particularly emphasized the separation of prokaryotes into two groups called Eubacteria and Archaebacteria. Woese used the term "kingdom" to refer to the three primary phylogenetic groups, and this nomenclature was widely used until the name "domain" was adopted in 1990.

gregor could have been bullying her

x=4, y=4

step-by-step explanation:

y=2x-4;

x+2y=12

we can use substitution since the first equation is solved for y

where ever you see y in the second equation, replace it with 2x-4

x + 2(2x-4) = 12

distribute the 2

x+4x-8 = 12

combine like terms

5x-8=12

add 8 to each side

5x-8+8=12+8

5x=20

divide by 5

5x/5 = 20/5

x =4

we still need to solve for y

y = 2x-4

we know x =4

y = 2(4) -4

y = 8-4

y=4