Sawey: Contemporary Issues in Biology + Lab Exam 1 Questions and Answers 100% Pass

Sawey: Contemporary Issues in Biology + Lab Exam 1 Questions and Answers 100% Pass -if it starts with an "H" - Answer- virus -if it doesn't start with an "H" (HIV, Hep B, Hep C, HPV, Herpes) - Answer- bacteria -chlamydia is bacteria (t/f) - Answer- true -herpes can be cured by antibiotics (t/f) - Answer- false -syphillis is a virus (t/f) - Answer- false -you can't get an sti if you've only had one partner (t/f) - Answer- false -hpv can increase risk of cervical cancer (t/f) - Answer- true -thalidomide was used to treat morning sickness (t/f) - Answer- true -in us thalidomide caused seal limbs (t/f) - Answer- false -shouldn't take vitamins with folic acid (t/f) - Answer- false -safe to smoke 5x a week when pregnant (t/f) - Answer- false -if you're healthy pregnant you can wait to see the doctor til the 2nd trimester (t/f) - Answer- false -_____ are caused by -viruses -bacteria -other organisms such as protozoans or body lice - Answer- STI's -infections caused by _________ -gonorrehea -syphilis -chlamydia - Answer- bacteria -how to treat a virus - Answer- treat symptoms only -how to treat bacteria - Answer- antibiotics -two parts of breast milk - Answer- foremilk, hindmilk -radiation -infection/virus -metabolic conditions -drugs and chemicals - Answer- teratogens -babies receive _________ directly from the mother both during pregnancy and while breastfeeding - Answer- antibodies -effects of one teratogen" thalidomide - Answer- seal like limbs -never allowed in the US -teratogen -used to treat morning sickness and nauseau -resulted in seal like limbs - Answer- thalidomide -father of biology - Answer- aristotle -observation -> hypotheses -> tests of hypotheses -> results - Answer- scientific method -given placebo -the variable being tested is absent -compile results - Answer- control group -given drug -the variable being tested is present -compile results - Answer- experimental group -scientists in the field give anonymous reviews, accepting or rejecting the paper for publication -the reviewers cannot have any personal or professional relationship with the authors - Answer- peer review and publishing process -results become a part of the general knowledge only after they are published in this - Answer- scientific journal -a system of ideas or misconceptions erroneously regarded as science - Answer- pseudoscience -why is the us government still spending billions of dollars funding scientific research? - Answer- -why can nonscientists have confidence in the information published in the reputable (time magazine, new york times, smithsonian)? - Answer- -if you had to design a study to investigate the effects of a new drug on human health, what type of design would you use and how does it work? - Answer- -site of gamete formation (sperm or spermatozoa) and testosterone production -contains many coiled tubes called seminferous tubules