velasco12345 velasco12345

10-10-2014
Health

contestada

Which is NOT a part of the immune system?

skin

stomach acid

mucus

fingernails

Respuesta :

clara75 clara75

11-10-2014

The part that is not part of the immune system, I think is the finger nails.

Answer Link

Otras preguntas

Which sentence is written in the passive voice? a. John gave Marty the job. b. We ate dinner at the finest restaurant in town. c. Katlyn was given a babysitt

Suppose six atoms of oxygen are present at the beginning of a chemical reaction. How many oxygen atoms are present when the reaction is over. a) always six. b

What is 1,430,000,000 in scientific notation?

What three variable factors determine the force of gravity between any two objects

what is 26.2 as a fraction

Which would you expect to have stronger intermolecular forces? a) Hydrogen, which exists as a gas at room temperature b) Iron, which exists as a solid at roo

129 rounded to the nearest ten

What is the simplest form of 49/91

Hot dog buns come in packages of 8. For the school picnic, Mr. Spencer bought 30 packages of hot dog buns. How many hot dog buns did he buy?

R is inversely proportional to s. If r=16 when s=3, then write the formula for the reaction between r and s