1. Why can't you see ribosomes under a microscope?
- They are the same colour as the cytoplasm
- Too small
- Too big
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Other questions in this quiz
2. Which cells contain a lot of mitochondria?
- Liver and Heart
- Liver and Muscle
- Lungs and Heart
- Muscle and Kidney
3. What contains DNA in the form of chromosomes?
4. What contains cell sap in the plant cell?
- Cell Wall
5. Where do most the reactions in respiration take place?