Biology, 02.08.2019 08:30 LilFlamingo247
Which of the following statements are true? a. both viruses and bacteria are invisible to the naked eye. b-both viruses and bacteria grow in potentially hazardous foods. c. both viruses and bacteria create spores to them survive. d. thousands of viruses are required to cause a food-borne illness.
Answers: 2
Biology, 21.06.2019 19:30, tynasiaparks13
What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.
Answers: 1
Biology, 22.06.2019 08:20, mommabear4887
Wich level of organization includes all the other levels or organizations
Answers: 1
Biology, 22.06.2019 08:30, lol6998
Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.
Answers: 1
Which of the following statements are true? a. both viruses and bacteria are invisible to the nake...
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