How do defibrillators work?
a. they pump adrenalin into heart tissue.
b. they deliver an electric shock to the heart’s
pacemaker.
c. they automate CPR.
d. they massage the heart using remote
sensors.
e. they do a combination of more than one of
these
B
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You discover a new species of protist. Which of the following characteristics would provide the strongest evidence for your hypothesis that your species belongs in Euglenida?
A) It is photosynthetic. B) It contains the carbohydrate paramylon. C) It reproduces asexually. D) It is unicellular. E) It lacks a cell wall.
You are performing a karyotype for the first time and you forget to add the colchicine. How do you predict this will affect your karyotype?
A. No affect - your karyotype will look normal. B. You will be unable to see any chromosomes under the microscope. C. You will only be able to see one of each chromosome. D. The chromosomes in some cells will look normal (highly compacted) but in other cells distinct chromosomes will be hard to identify
Which of the following is the genetic condition
observed in the middle person from the above figure? a. Huntington disease b. acondroplasia c. triple recessive condition d. galactosemia e. all of these
Which renewable energy technology is leading the way in creating green jobs?
A. Geothermal B. Biomass C. Solar power D. Wave power E. Oil and gas industry