Answer: See explanation
Explanation:
Toxicology is a field in science that has to do with the effects of poisons, toxics and how they can be treated. Through toxicology, one can understand how harms are caused by chemicals and the health of the public can be protected.
Toxicologists study chemicals, drugs and other substances, and looks at how safe they're and their impact on living organisms. Toxicologists help in the development of methods that'll be used to know the harmful effects and the the dosages which causes it.
Furthermore, toxicology gives vital information and knowledge which the decision makers or regulatory agencies
in other biomedical fields can use in order to put programs in place that can be used to limit the exposures of humans to the substances.
In conclusion, less exposure to these substances is vital so that diseases can be prevented.
The semicircles are probably the longitude and the latitude, if that what you are talking about.
Fossil Fuels, Coal, and Gold
You could use electricity as it would help the environment. Electricity is better because if we ran out of natural gas, we could use electricity. Remember, gas is usually made out of fossils, and use electricity would also help us as it doesn’t burn smoke or whatever. Electricity is a good source, but we can also use solar powered cars. Solar powered cars are powered by the sun. The sun is everywhere, and we do not have to buy any gas if we had solar powered cars. Same thing as electricity, it would not run off any smoke. In conclusion, electricity and solar is another alternative to natural gas.
<span>Cigarettes were not outlawed when the dangers were first noticed, because their lobby is very strong. Their industry is gaining lots of money by selling cigarettes, so they didn't want to stop producing them. Instead, they settle for reducing the nicotine and inventing new forms of cigarettes (the electrical ones for example).</span>