Where is the oxygen picked up and the carbon dioxide unloaded in the body?
A:Veins
B:Capilla...
Health, 15.12.2020 19:10 schneidersamant9242
Where is the oxygen picked up and the carbon dioxide unloaded in the body?
A:Veins
B:Capillaries
C:Lungs
D:Capiliaries
Answers: 3
Health, 22.06.2019 12:50
True or false mucous membranes destroy pathogens on the outer body surface, at body openings.
Answers: 2
Health, 22.06.2019 20:50
Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.
Answers: 2
Health, 23.06.2019 04:31
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
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