Tiny organisms were collected from thermal vents deep in the Pacific Ocean. The characteristics below describe these primitive organisms. 1) They are all unicellular.
2) They live in harsh environments.
3) Most have a cell wall.

In which domain would these organisms be found? (SC.6.L.15.1)
A. Archaea
B. Bacteria
C. Eukarya
D. Protista

answer: i'm not sure which is which for i get confused on it all the time but i can tell you that the answer lies with the convex and concave devices. i hope this you. have a good day and best of luck to you!

explanation:

c. magnitude and direction

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form