A rubber ball about to fall off a hill
Sounds incorrect. But if it was like a plane crash or sum then it’s right. I assume it’s a flood, so the people closer to the water will have more of a death chance
The answer is C.
Non-renewable resources are resources such as, coal, natural gas and oil, which is usually harmful to the environment and causes pollution. Renewable resources are resources are energy sources such as solar energy, wind, ocean currents etc., these energy sources have a positive effect on the environment.
Hope this helps :)
break the cells open to collect the dna.
seperate the dna from proteins and cellular debris.
precipitate the dna with an alcohol.
clean the dna.
look at the concentration and quality of the dna.
