Cellulose is the most abundant organic compound on Earth and is made up of
many monomers linked together to form
the polymer known as cellulose. Which
of these monomers link together to form
the cellulose polymer?
A. glucose
B. DNA fragments
C. water molecules

Which of the following represents the chemical reaction of hydrazine and hydrogen peroxide to produce nitrogen and water? a. nitrogen + hydrogen peroxide → hydrazine + water b. nitrogen + water → hydrazine + hydrogen peroxide c. hydrazine + hydrogen peroxide → nitrogen + water d. water + hydrogen peroxide → nitrogen + hydrazine

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

Select three sports that require participants to be highly fit before the beginning a: snowboarding b: skydiving c: rock climbing d: bungee jumping e: free diving f: hiking