Questions Answered by Theresia

why do we scratch ourselves ? by Brie mode fearless to Theresia, Katie, Giovanna, Duane, Andy Comments: (No comments so far )
What’s our most important bone??? by diddymus to Theresia, Giovanna, Duane Comments: (No comments so far )
What are types of good bacteria ??? by diddymus to Theresia, Giovanna, Duane Comments: (No comments so far )
Which component of plasma decreases the water potential of the blood by the greatest amount? by faZe prozzz to Andy, Duane, Giovanna, Katie, Theresia Comments: (No comments so far )
What is our skins surface made up of? by Poppie to Andy, Duane, Giovanna, Katie, Theresia Comments: (No comments so far )
How long does it take for chewing gum to digest and why does it take so long? by Gregory_McGriggory to Andy, Duane, Giovanna, Katie, Theresia Comments: (No comments so far )
why do we sneeze when we are allergic to something? by R2D2 to Andy, Duane, Giovanna, Katie, Theresia Comments: (No comments so far )
how fast is the speed of light by Joeawesome9000 to Andy, Duane, Giovanna, Katie, Theresia Comments: (No comments so far )
if we can do without our tonsils, why do we have them? by R2D2 to Andy, Duane, Giovanna, Katie, Theresia Comments: (No comments so far )
How big is our biggest bone? by Ben and 1 other. to Andy, Duane, Giovanna, Katie, Theresia Comments: (No comments so far )