Nephron helps the urinary system to rid off metabolic waste in our system.
Answer:
plasma membrane, simple cells, a dna strand, ribosomes, a cell wall, cytoplasm, etc.
Hello there,
As from what I can recall, I can remember 4 concerns regarding nuclear energy
1) Storing radioactive waste
2) Safety
3) Weapons proliferation and terrorism
4) Health
Hope this helps ;))
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