mariytchannel mariytchannel
  • 14-05-2020
  • Biology
contestada

Which first-line defense system uses acids to kill pathogens?
O
A. circulatory
OB. digestive
O c. nervous
OD. respiratory



ASAP ASAP ASPA

Respuesta :

ic0nicsunday
ic0nicsunday ic0nicsunday
  • 14-05-2020
I think it’s respiratory but I’m not sure
Answer Link

Otras preguntas

who was the first african american student to challenge segregation at university of mississippi?
What process produces the sediments that ultimately lead to soil formation? rainfall leaching topography weathering
are the sky is green
in "through the tunnel," what is most representative of a feeling of safety and security for jerry?
it is generally agreed that the role of strategy is to: options make best use of resources make profits for the organization make the best products and services
appropriation to retained earning is
what's equivalent to this
the number of gallons of gas that were in the tank plus 13 more adds up to 16 gallons
write a real world problem for 120+25x=45x
why do hurricanes only happen on the coast