1. Who is credited with first observing the cell in a microscope? What year?
2.
What type of organism was first viewed under this microscope?
3.
Explain what you know about eukaryotic and prokaryotic cells, and draw a label
of each.

Robert hooke in the year 1665 was first to observe the cell.

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explanation:

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.