Answer:
C. Cytology is the study of cells, while histology is the study of tissues.
Explanation:
<span>The mineral crystals in obsidian are too small to see without a microscope. This is because the rock cools so rapidly from magma that crystals barely have time to form. Obsidian is a normally happening volcanic glass framed as an extrusive molten shake. It is delivered when felsic magma expelled from a well of lava cools quickly with negligible precious stone development.</span>
Answer:
i want to say 6 but I am not sure
The answer is fluid, macromolecules, or other large particles
I think it is D I’m not sure