Course Activity: Artificial Selection and the English Bulldog 5 of 6
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Part B: Find Credible Sources
When writing a research paper, look for credible sources. Science doesn't show bias, but humans do.
Avoid sites and articles that provide facts without citing proper scientific evidence. You must be able to
identify reliable sites so that the data in your research paper is credible.
Use sources that end in. gov. These government sites are reliable sources. You can also use sites ending in
.edu. They're generally trustworthy, but sometimes students, not scientists, write content for .edu
websites. Always identify the source's author before proceeding. Some. org and. com sites are credible,
but it's important to verify their authenticity. When reviewing a source, ask these questions:
. Who authored the document?
• Is the author a genetics expert?
What is the document's purpose?
• Does the document state facts that scientists can prove with evidence?
Does the document include opinions?
How old is the document?
• Do other credible sources support the document's statements?
Search for credible websites and note the information they contain. Write down two sources that you'll
use for your research paper, and cite them using Modern Language Association (MLA) citation methods e
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significant amounts of nitrogen oxides, carbon monoxide, and other pollution

explanation:

passenger vehicles are a major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. in 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.

sex cells are usually half's then they find another half and make a fertilize egg

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.