Answer: As scientists started improving on the microscopes, the more they got to observe the cells in depth. Compound light microscope uses visible light to produce a magnified image and doesn't allow it to scatter.
Answer:
Today, one second is defined as “9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom”. That's a mouthful.
D. Producer, packager, distributer, retailer
I hope this helped!
Specialized cell junctions<span> occur at points of cell-cell and cell-matrix contact in all tissues.</span>
Chickens have 78 chromosomes.
