The study of cells has been limited by their small size, and so they were not seen and described until 1665, when robert hooke first looked at dead cells from an oak tree. his contemporary, anton van leeuwenhoek, crafted lenses and with the improvements in optical aids, a new world was opened. magnification and resolving power limit what can be seen. explain the difference.

Magnification is the size of the image in relation to the size of the real object.

Resolving power is the distinguishablity of structures for example, the minimal distance two points need to have so they can be distinguished as two different points.

Explanation:

Magnification is size of the image in relation to the size of the real object.

Resolving power is the distinguishablity of structures for example, the minimal distance two points need to have so they can be distinguished as two different points.