Which two domains consist only of single-celled prokaryotes?
a. bacteria and archaea
b. bacteria and eukaryota
c. archaea and eukaryota
d. prokaryota and bacteria

Witch type of microscope is used to view very small cell components like proteins and dna?

What is a limitation of using a chemical formula, such as c6h1206, to represent a compound? the chemical formula does not show the types of elements that make up the compound. the chemical formula does not show how the atoms are connected to one another the chemical formula does not show the number of atoms of each element in a molecule. the chemical formula does not show the chemical symbols of the elements in the compound

How have crops been modified? a. plants have been made more susceptible to pests b. plants have been made resistant to herbicides c. plants have been made more susceptible to herbicides d. plants have been modified to have reduced yield