Across
- 4. organelle that sperm cells has relatively many of
- 7. what the tail of the sperm is made of
- 8. factor that categorizes blood groups into positive and negative
- 9. the type of blood cells that make up 3% of our blood
Down
- 1. type of light that can be used to detect bodyfluids
- 2. what our blood to 55% consists of
- 3. method used to determine if sample is blood
- 5. something human red blood cells lack
- 6. the examination and analysis of body fluids
