Marlena smokes everyday. recently, she has been coughing and out of breath. what might marlena have? heart damage bulimia cirrhosis emphysema

During a formal discussion in his science class, kai will be speaking about the important of exercise. what is the best advice he can follow to be a prepared speaker

Aperson who is overweight is to percent over his or her ideal body weight

Ascientist has identified several features that formed due to compression. which features might the scientist haveidentified? check all that apply.synclineanticlinenormal faultreverse faultfault-block mountain