What purpose do specialized cells serve? A. They help unicellular organisms carry out the functions of a
multicellular organism.
B. They come in contact with the external environment.
C. They convert multicellular organisms to unicellular organisms.
D. They carry out specific functions for a whole organism.

Based on their location in the atmosphere, the layers are able to have their own special characteristics. for example, most weather occurs in the troposphere. what occurs in each of the other layers? (site 1)

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

Consider this microscopic image of bacteria, which bacterial form is shown in the image?