I just finished a topic in science on this.. lemme try my best:
4: PCR (Polymerase Chain Reaction)
5: Genetic Engineering
6: Restriction Enzymes (I think)
Let me know if I’m wrong!
This probably isn't the best way to phrase it but, lysosomes break down things that aren't needed in the cells and take anything that isn't nessecary outside of the cells.
Answer:
respiratory system
Explanation:
The function of the respiratory system is to move two gases: oxygen and carbon dioxide.
Answer:
4th option i.e. damaged cells are replaced
Explanation:
