Cell Biology

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1. are micro-organisms that can be seen only under microscope and not seen through nacked eyes.
2. Salmonella species is a bacteria that can cause infection.
3. The basic functional unit of an organism is called, a .
4.Human body is made up of cell .
5.Some simple organisms, which are made up of only one cell are called organisms.
6. is a single cell organisms .
7.The are organized into tissues, organs and organ systems in a multicellular organism.
8.Onion and man are examples for organism.
9.A collection of different worked together to perform a specific function or functions is called an organ.
10. have organs such as leaves, stems, and roots.