The picture it’s not clearly
They help form D organ system which is the
digestive system
Undergo differentiation
become stem cells
turn on all of the genes found in the nucleus
some cells can undergo cell division
Carbohydrates are broken down and they release energy.
The answer is electron microscope, the magnification can be so high that it can be very expensive, most schools doesnt have them, mostly found in universities or some laboratories. the ones we usually use in home or schools are light microscope