Find the missing word.
is a major characteristic used to differentiate between a plain and a plateau

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

Which type of bond is present in hydrogen sulfide (h2s)? the table of electronegativities is given. a. hydrogen b. ionic c. nonpolar covalent d. polar covalent

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?