Impact of teratogens on prenatal development
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Answers: 3
Health, 22.06.2019 10:00, gabbihardy7980
Select all that apply. which of the following are functions of the skeletal system? 1. to provide the body with a strong and mobile framework 2. to allow the body to move 3. to protect internal organs from sunlight, bacteria, and injury 4. to supply the body with blood cells and minerals
Answers: 2
Health, 23.06.2019 04:31, brayden2275
Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes. b) no; antibiotics do not kill viruses because viruses do not have dna or rna. c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.
Answers: 1
Health, 23.06.2019 22:30, toyensianelys130
Desiree has a scientific question that she wants to investigate. she has developed a hypothesis and method for her experiment. which step of scientific inquiry should desiree take next? desiree should present her findings to her teacher and classmates. desiree should collect data, which may support or refute her hypothesis. desiree should provide an explanation for her results.
Answers: 3
Social Studies, 28.01.2020 18:40
History, 28.01.2020 18:40
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English, 28.01.2020 18:40
Mathematics, 28.01.2020 18:40
Mathematics, 28.01.2020 18:40
Mathematics, 28.01.2020 18:40