Aheterotrophic multicellular organism that does not have cell walls is called a(n)
a. animal
b. plant
c. virus
d. bacteria

15 points come and ! which characteristic describes all bacteria? a rod-shaped b microscopic c multicellular d autotrophic

Here's one way to follow the scientific method. place the missing steps in the correct position in the process.

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?