No. Marijuana is actually used to treat respiratory problems such as copd, asthma, chronic bronchitis, etc.
No, "it" is used for singular subjects, while "they" is used for plural subjects.
Yes, there is no problem. It is often used for asthmatics and COPD.
Emphysema is one type of COPD. There are others.
It is used for singular situations
It is used for singular situations
what is the singular perturabtion used in control ?
Coffee can not help people with COPD. The only thing to help with COPD is medicines giving by a doctor.
http://copd.about.com/od/copd/a/copddiet.htm is a very helpful page that discusses COPD and provides detailed infromation on how those with COPD can keep healthy.
Because YOU is the basic unit of Organism... And "YOU" is the used of the part of SINGULAR AND PLURAL... Why Does YOU can Be Used Singular Of Plural?? Because you is used the from the sentence and that is the main USE OF nominstrative predicate
No the singular form of walk is walks. This is used with singular subjects (except for I) She walks to school. -- she is singular The doctor walks to work. -- the doctor is singular. I walk to work. -- I is singular but for I the base form of the verb is used
What effects does copd have on the gi track