Hunting is regulated because plants still need to be eaten by the deer. if they arent, a plant species grows uncontrollably and kills off other plants.
More negatively charge than the outside.
Alternative energy sources are those that do not deplete natural resources and do not harm the environment.
Options A, B, and C are all fossil fuels, which we know can be depleted and harm the environment.
The only valid option here is D, Geothermal energy.
Geothermal energy is both renewable and environmentally friendly.
Answer:
Gasoline, paint, radioactive waste, pesticides, mercury, lead oil, and battery acid.
Hope that was helpful.Thank you!
(1), (2), (4) either require two parents (which would not produce identical offspring to either parents but similar and different to either one in number respects) or there could be mutations / different alleles chosen for the cell division, so I think the answer would be (3) cloning.