fivbrityreneva fivbrityreneva

23-01-2017
Health

contestada

The system responsible for defense against disease and harmful substances is the ____.

Respuesta :

23-01-2017

The immune system is the body's army

Answer Link

Otras preguntas

What change, if any, should be made in sentence 1? (1) According to a report from the Food and Agriculture Organization of the United Nations: there are 1,900

What is the purpose of the statistic in this passage? More than a hundred million e-mails are sent around the world each day, and they are all vulnerable to int

What should the following equation be multiplied by in order to eliminate the fractions? X/4 + x/6 = 16/3

which of these only have a prokaryotic cells

What is the slope of each line? Line A: y=-4x+5 Line B: y = 3x+1 The slope of line A=-4. The slope of line B=3. The slope of line A=5. The slope of line B = 1.

Martin says the area of a tile with a length of 1 foot by a width of 1 foot has an area of 1 square foot. And, to find 1 2 of this area, he would need to find

As part of opening manufacturing units abroad, a U.S. apparel firm decided to send its apparel production coordinator Chris to Bangladesh. Chris is distressed

An empty metal can is heated to 908C and sealed. It is then placed in a room to cool to 208C. What is the pressure inside the can upon cooling? Assume that can

With the Nazi-Soviet Non-Aggression pact, Nazi Germany proceeded to Invade and carve what nation? plz help

Listen, read the question and choose the correct answer. Listen, read the question, and choose the option with the correct answer. Based on the audio , what