The part of the leaf containing the xylem and phloem is the: stomata
epidermis
cortex
Vein

How much energy is made when a pice of wood burns. how do you know

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent