Restriction enzyme cuts samples of DNA at restriction site; produces different lengths of DNA segments
The answer is c ) cellular respiration uses oxygen and releases carbon dioxide while photosynthesis uses carbon dioxide and releases oxygen
All three are bad for the environment because all three types release CO2 into the air and have throughout their constant usage helped with creating the greenhouse effect that traps heat and causes global warming. That's why clean energy is a necessity and people are developing harnessing wind and solar power.
Answer:
sugars
Explanation:sugers because they are bad to health
Water. the only 4 macromolecules are nucleic acid, carbohydrate, lipids, and protein
