Pret6ty4julicia Pret6ty4julicia

20-11-2016
Chemistry

contestada

Which system is responsible for defending the body against harmful substance?

Respuesta :

helpme9111 helpme9111

20-11-2016

its either nervous or digestive system

Answer Link

daleandjade daleandjade

17-06-2018

the answer is : immune system

Answer Link

Otras preguntas

If 210 people said football was their favorite sport to watch, how many people were surveyed?

How many ohms of resistance are used in the circuit when 15 amperes of current are present? Round your answer to the nearest hundredth, if necessary.

What is the area of the composite figure whose vertices have the following coordinates? (−2, −2) , (3, −2) , (5, −4) , (1, −8) , (−2, −4) Enter your answer

Which expression is equivalent to 15n – 20? HURRY PLEASE!!! 2(8n – 6) 6(2n – 9) 5(3n – 4) 5(4n – 3)

What term defines a group of particular organisms which live in a community?

Catherine finds that in a randomly selected sample of 500 families in her home town, 45% own at least one computer. Her research shows that there are a total of

If you are hungry, you might feel inclined to turn to poaching. But be careful: this is risky. Taking livestock is theft, and theft is a felony which carries th

how does hyponatremia disrupt homeostasis in the body

Which tradition continues to make it difficult for many areas in Africa to establish a modern economy?

Archie went to an arcade to play video games he paid $2 for every 11 tokens he bought he spent a total of $16 on tokens which equation can be used to determine