Echo location is what dolphins use navigate
Answer:im pretty sure its called trophic level :)
Explanation:
Answer:
B. younger than the sedimentary rock.
The differences will be in:
Magnification (how zoomed-in things can be seen).
Colour (depending on the quality of the microscope colours can be seen more realistic or not).
Resolution (images can be viewed with more detail and clarity depending on the microscope).
Hope it helped,
BioTeacher101