Answer:
(c)Before you start, create a slip-knot and chain 35 loops.
Explanation:
Specific vocabulary is a term used to describe words that are not common in the daily vocabulary of the population, but are words that have a special meaning and that are usually spoken by groups that form certain social and professional areas. These words are technical, specific words that only make sense when spoken within these areas and by people who know them.
Among the options given in the question above, the letter C, provides a strong example of specific vocabulary mastery, since it uses words that are unusual in common language, but that represent technical terms of a certain area of knowledge.
Answer:
The answer will be given in the explanation
Explanation:
The adverb <em><u>great </u></em>is changed to the plural with the adverb <em><u>very much </u></em>enthusiasm.
Here are possible changes that could take place if the concentration of oxygen in theatmosphere were halved:1.Iron and steel would rust more slowly, prolonging the useful life of many objects madefrom these materials.2.Fires would burn less vigorously and produce more CO and soot. Logs in your fireplacemight last longer.3.Your body can adapt (just as it does at higher elevations) to lower levels of oxygen. But inthis case, the level may be too low for metabolic processes involving oxygen to occur at fastenough rates for life as we currently know it.33.Explain why CO is called the “silent killer.” Select two other pollutants for which this namewould not apply and explain why not.Answer:CO is termed the “silent killer” because your senses cannot detect this colorless, tasteless,and odorless gas. The same term cannot be applied to pollutants such as O3or SO2becauseeach has a distinctive odor that can be detected at concentrations below the level of toxicity.34.Cigarette smoke is 2–3% carbon monoxide.a.How many parts per million is this?b.How does this value compare with the National Ambient Air Quality Standards for CO inboth a 1-hour and an 8-hour period?c.Propose a reason why smokers do not succumb to carbon monoxide poisoning.Answer:a. To convert from percent to ppm, move the decimal point 4 places to the right.Alternatively:3%=3pph3pph×1,000,000ppm100pph=30,000ppmb.The NAAQS for CO in an 8-hour period is 9 ppm. The concentration of CO in cigarettesmoke is over three thousand times the 8-hour standard. The NAAS for CO
To take notes, listen to the main points the teacher says and write it down. If the topic changes, try writing each topic in a different color. And finally, you need to keep homework in one place to keep track of it, like a folder or something.
