What is symbol, molecule, electrovalent compound?

Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

What does the cell nucleus do or, how does it function?

Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2: